./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/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_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/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_1c352611-a6b3-4db7-931e-cf6f93e25a25/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 d0f26fc8ab0bdaf05de905c05e583bc491c727ef99c3d3df87bba160b541b55a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:08:36,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:08:36,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 23:08:36,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:08:36,593 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:08:36,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:08:36,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:08:36,614 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:08:36,614 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:08:36,615 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:08:36,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:08:36,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:08:36,617 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:08:36,617 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:08:36,617 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:08:36,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:08:36,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:08:36,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:08:36,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:08:36,620 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:08:36,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:08:36,621 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:08:36,621 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:08:36,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:08:36,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:08:36,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:08:36,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:08:36,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:08:36,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:08:36,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:08:36,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:08:36,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:08:36,625 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:08:36,626 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_1c352611-a6b3-4db7-931e-cf6f93e25a25/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d0f26fc8ab0bdaf05de905c05e583bc491c727ef99c3d3df87bba160b541b55a [2023-12-02 23:08:36,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:08:36,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:08:36,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:08:36,888 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:08:36,889 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:08:36,890 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c [2023-12-02 23:08:39,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:08:39,820 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:08:39,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c [2023-12-02 23:08:39,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/data/f78cbeeb2/90b32b2d369a462cbbca2f5b1c31681f/FLAG4151c5fa6 [2023-12-02 23:08:39,844 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/data/f78cbeeb2/90b32b2d369a462cbbca2f5b1c31681f [2023-12-02 23:08:39,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:08:39,847 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:08:39,848 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:08:39,848 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:08:39,852 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:08:39,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:08:39" (1/1) ... [2023-12-02 23:08:39,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a0dc7b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:39, skipping insertion in model container [2023-12-02 23:08:39,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:08:39" (1/1) ... [2023-12-02 23:08:39,907 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:08:40,169 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_1c352611-a6b3-4db7-931e-cf6f93e25a25/sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c[18661,18674] [2023-12-02 23:08:40,174 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:08:40,185 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:08:40,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [49] [2023-12-02 23:08:40,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [78] [2023-12-02 23:08:40,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [116] [2023-12-02 23:08:40,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [482] [2023-12-02 23:08:40,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [551] [2023-12-02 23:08:40,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [773] [2023-12-02 23:08:40,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [869] [2023-12-02 23:08:40,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [973] [2023-12-02 23:08:40,251 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_1c352611-a6b3-4db7-931e-cf6f93e25a25/sv-benchmarks/c/product-lines/minepump_spec1_product57.cil.c[18661,18674] [2023-12-02 23:08:40,252 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:08:40,272 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:08:40,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40 WrapperNode [2023-12-02 23:08:40,273 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:08:40,274 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:08:40,274 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:08:40,274 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:08:40,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,297 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,323 INFO L138 Inliner]: procedures = 56, calls = 100, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 215 [2023-12-02 23:08:40,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:08:40,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:08:40,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:08:40,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:08:40,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,337 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,337 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,343 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,353 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:08:40,354 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:08:40,354 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:08:40,355 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:08:40,355 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:08:40,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:08:40,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:08:40,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c352611-a6b3-4db7-931e-cf6f93e25a25/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:08:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:08:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 23:08:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 23:08:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 23:08:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 23:08:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 23:08:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 23:08:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-12-02 23:08:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-12-02 23:08:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 23:08:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 23:08:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 23:08:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 23:08:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:08:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 23:08:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 23:08:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:08:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:08:40,511 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:08:40,514 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:08:40,755 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:08:40,866 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:08:40,866 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 23:08:40,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:08:40 BoogieIcfgContainer [2023-12-02 23:08:40,868 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:08:40,869 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:08:40,869 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:08:40,877 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:08:40,877 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:08:40" (1/1) ... [2023-12-02 23:08:40,886 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:08:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 75 transitions. [2023-12-02 23:08:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2023-12-02 23:08:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 23:08:40,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,079 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 23:08:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2023-12-02 23:08:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2023-12-02 23:08:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 23:08:41,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,211 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 23:08:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 59 states and 76 transitions. [2023-12-02 23:08:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2023-12-02 23:08:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:08:41,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,357 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 23:08:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 68 states and 94 transitions. [2023-12-02 23:08:41,463 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 94 transitions. [2023-12-02 23:08:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 23:08:41,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,550 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 23:08:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2023-12-02 23:08:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2023-12-02 23:08:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 23:08:41,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,780 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 23:08:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 79 states and 116 transitions. [2023-12-02 23:08:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 116 transitions. [2023-12-02 23:08:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 23:08:41,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,845 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 23:08:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 80 states and 117 transitions. [2023-12-02 23:08:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 117 transitions. [2023-12-02 23:08:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 23:08:41,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,916 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 23:08:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 81 states and 118 transitions. [2023-12-02 23:08:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2023-12-02 23:08:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 23:08:41,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:41,978 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 23:08:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 82 states and 119 transitions. [2023-12-02 23:08:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 119 transitions. [2023-12-02 23:08:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 23:08:41,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:42,074 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 23:08:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 84 states and 123 transitions. [2023-12-02 23:08:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 123 transitions. [2023-12-02 23:08:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 23:08:42,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:42,229 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 23:08:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 92 states and 136 transitions. [2023-12-02 23:08:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 136 transitions. [2023-12-02 23:08:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 23:08:42,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:08:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 103 states and 162 transitions. [2023-12-02 23:08:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 162 transitions. [2023-12-02 23:08:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 23:08:43,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:08:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 114 states and 186 transitions. [2023-12-02 23:08:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 186 transitions. [2023-12-02 23:08:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 23:08:45,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:45,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 23:08:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 120 states and 202 transitions. [2023-12-02 23:08:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 202 transitions. [2023-12-02 23:08:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 23:08:46,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 23:08:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 126 states and 219 transitions. [2023-12-02 23:08:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 219 transitions. [2023-12-02 23:08:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 23:08:47,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 23:08:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 128 states and 221 transitions. [2023-12-02 23:08:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 221 transitions. [2023-12-02 23:08:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 23:08:47,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 23:08:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 129 states and 224 transitions. [2023-12-02 23:08:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 224 transitions. [2023-12-02 23:08:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 23:08:47,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 23:08:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 131 states and 226 transitions. [2023-12-02 23:08:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 226 transitions. [2023-12-02 23:08:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 23:08:47,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:47,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 23:08:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 136 states and 245 transitions. [2023-12-02 23:08:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 245 transitions. [2023-12-02 23:08:48,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 23:08:48,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:48,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:08:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 145 states and 273 transitions. [2023-12-02 23:08:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 273 transitions. [2023-12-02 23:08:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 23:08:49,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:08:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 147 states and 277 transitions. [2023-12-02 23:08:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 277 transitions. [2023-12-02 23:08:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 23:08:50,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 23:08:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 147 states and 276 transitions. [2023-12-02 23:08:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 276 transitions. [2023-12-02 23:08:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 23:08:51,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:08:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 148 states and 275 transitions. [2023-12-02 23:08:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 275 transitions. [2023-12-02 23:08:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 23:08:51,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 23:08:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 160 states and 301 transitions. [2023-12-02 23:08:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 301 transitions. [2023-12-02 23:08:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 23:08:52,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:08:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 162 states and 307 transitions. [2023-12-02 23:08:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 307 transitions. [2023-12-02 23:08:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 23:08:52,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 23:08:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 172 states and 329 transitions. [2023-12-02 23:08:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 329 transitions. [2023-12-02 23:08:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 23:08:55,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 23:08:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:08:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 182 states and 356 transitions. [2023-12-02 23:08:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 356 transitions. [2023-12-02 23:08:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 23:08:57,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:08:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:08:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:08:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 23:09:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 198 states and 399 transitions. [2023-12-02 23:09:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 399 transitions. [2023-12-02 23:09:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 23:09:03,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 23:09:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 205 states and 405 transitions. [2023-12-02 23:09:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 405 transitions. [2023-12-02 23:09:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 23:09:07,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 23:09:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 224 states and 452 transitions. [2023-12-02 23:09:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 452 transitions. [2023-12-02 23:09:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 23:09:12,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 23:09:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 225 states and 453 transitions. [2023-12-02 23:09:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 453 transitions. [2023-12-02 23:09:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 23:09:12,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 23:09:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 230 states and 464 transitions. [2023-12-02 23:09:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 464 transitions. [2023-12-02 23:09:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 23:09:13,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 23:09:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 234 states and 469 transitions. [2023-12-02 23:09:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 469 transitions. [2023-12-02 23:09:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 23:09:15,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 23:09:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 235 states and 469 transitions. [2023-12-02 23:09:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 469 transitions. [2023-12-02 23:09:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 23:09:15,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 23:09:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 241 states and 484 transitions. [2023-12-02 23:09:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 484 transitions. [2023-12-02 23:09:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 23:09:17,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 23:09:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 253 states and 509 transitions. [2023-12-02 23:09:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 509 transitions. [2023-12-02 23:09:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 23:09:21,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-12-02 23:09:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 254 states and 510 transitions. [2023-12-02 23:09:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 510 transitions. [2023-12-02 23:09:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 23:09:21,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:21,616 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 19 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 23:09:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:24,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 264 states and 531 transitions. [2023-12-02 23:09:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 531 transitions. [2023-12-02 23:09:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 23:09:24,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 23:09:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 269 states and 542 transitions. [2023-12-02 23:09:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 542 transitions. [2023-12-02 23:09:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:24,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:25,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:26,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:26,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:27,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:27,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:27,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:27,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:27,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:28,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:28,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:29,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:29,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:30,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:30,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:31,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:32,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:32,642 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:32,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:33,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:33,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:34,012 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:34,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:34,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:34,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:35,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:35,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:36,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:36,340 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:36,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:36,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:37,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:37,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:38,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:38,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:39,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:39,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:39,516 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:39,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:39,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:39,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:40,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:40,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:41,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:41,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:42,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:42,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:42,309 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:42,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:42,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:42,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:43,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:43,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:43,903 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:44,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:44,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:44,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:45,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:45,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:45,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:46,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:46,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:46,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:46,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:47,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:47,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:48,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:48,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:48,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:49,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:49,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:49,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:49,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:49,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:50,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:50,645 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:50,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:50,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:51,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:51,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:51,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:51,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:52,295 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:52,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:52,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:53,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:53,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:54,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:54,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:54,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:55,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:55,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:56,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:57,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:57,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:57,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:57,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:57,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:57,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:58,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:58,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:59,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:09:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:09:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:09:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:09:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:09:59,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:09:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:09:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:09:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:00,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:00,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:00,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:00,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:01,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:01,364 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:01,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:01,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:02,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:02,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:02,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:03,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:03,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:03,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:04,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:04,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:05,028 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:05,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:05,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:05,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:05,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:06,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:06,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:06,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:06,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:07,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:07,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:07,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:08,112 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:08,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:08,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:08,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:09,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:09,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:09,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:09,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:09,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:10,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:10,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:10,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:11,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:11,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:12,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:12,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:12,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:13,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:13,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:13,414 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:13,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:13,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:13,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:14,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:14,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:15,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:15,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:15,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:15,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:15,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:15,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:15,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:15,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:16,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:16,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:16,759 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:16,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:17,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:17,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:17,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:17,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:18,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:18,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:18,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:19,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:19,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:19,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:20,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:20,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:21,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:21,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:21,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:21,931 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:21,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:21,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:21,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:22,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:22,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:23,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:23,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:23,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:23,550 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:23,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:23,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:23,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:24,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:24,775 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:24,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:25,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:25,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:26,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:26,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:26,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:26,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:26,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:27,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:27,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:28,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:28,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:28,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:28,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:29,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:29,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:29,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:29,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:29,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:30,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:30,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:30,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:31,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:31,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:31,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:32,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:32,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:32,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:32,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:33,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:33,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:33,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:34,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:34,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:34,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:34,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:35,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:35,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:35,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:36,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:36,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:36,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:37,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:37,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:37,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:37,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:38,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:38,445 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:38,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:38,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:39,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:39,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:39,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:39,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:39,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:40,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:40,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:41,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:41,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:41,642 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:41,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:42,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:42,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:43,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:43,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:43,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:43,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:43,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:43,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:44,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:44,438 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:44,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:44,845 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:45,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:45,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:45,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:46,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:47,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:47,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:47,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:47,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:48,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:48,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:49,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:49,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:50,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:50,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:50,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:50,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:50,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:50,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:51,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:51,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:51,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:52,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:52,183 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:52,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:52,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:52,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:53,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:53,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:53,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:54,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:54,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:55,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:55,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:55,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:55,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:55,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:55,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:55,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:55,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:56,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:56,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:57,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:57,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:58,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:58,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:58,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:59,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:10:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:10:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:10:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:10:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:10:59,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:10:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:10:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:10:59,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:00,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:00,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:00,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:01,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:01,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:01,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:01,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:01,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:02,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:02,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:02,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:03,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:03,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:03,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:03,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:04,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:04,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:05,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:05,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:06,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:06,328 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:06,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:06,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:07,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:07,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:08,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:08,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:08,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:09,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:09,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:10,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:10,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:10,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:11,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:11,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:11,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:11,945 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:11,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:11,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:11,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:12,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:12,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:13,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:13,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:13,644 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:13,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:14,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:14,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:14,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:15,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:15,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:16,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:16,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:16,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:16,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:17,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:17,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:17,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:18,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:18,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:19,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:19,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:19,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:20,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:20,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:20,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:21,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:21,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:21,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:21,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:22,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:22,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:23,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:23,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:23,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:24,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:24,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:25,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:25,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:25,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:25,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:26,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:26,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:27,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:27,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:27,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:28,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:28,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:29,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:29,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:29,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:29,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:30,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:30,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:30,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:30,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:30,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:30,903 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:31,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:31,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:31,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:31,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:31,928 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:31,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:31,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:32,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:32,498 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:32,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:32,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:32,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:33,121 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:33,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:33,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:33,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:33,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:34,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:34,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:34,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:34,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:34,796 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:34,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:34,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:35,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:35,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:36,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:36,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:36,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:37,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:37,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:37,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:38,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:38,244 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:38,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:38,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:39,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:39,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:39,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:40,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:40,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:41,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:41,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:41,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:42,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:42,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:42,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:43,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:43,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:43,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:43,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:44,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:44,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:44,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:44,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:44,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:45,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:45,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:45,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:46,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:46,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:46,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:46,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:46,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:47,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:47,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:48,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:48,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:48,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:48,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:48,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:49,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:49,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:49,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:49,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:50,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:50,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:50,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:51,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:51,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:51,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:52,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:52,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:53,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:53,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:53,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:53,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:54,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:54,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:54,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:55,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:55,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:55,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:55,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:55,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:56,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:56,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:56,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:57,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:57,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:57,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:58,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:58,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:59,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:59,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:11:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:11:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:11:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:11:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:11:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:11:59,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:11:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:11:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:00,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:01,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:01,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:01,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:02,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:02,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:02,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:02,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:03,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:03,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:04,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:04,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:04,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:04,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:04,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:04,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:04,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:05,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:05,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:05,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:05,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:05,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:06,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:06,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:06,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:06,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:06,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:06,876 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:06,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:06,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:06,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:07,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:07,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:08,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:08,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:08,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:08,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:08,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:08,884 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:08,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:09,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:09,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:09,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:10,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:10,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:10,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:10,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:11,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:11,806 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:11,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:11,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:12,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:12,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:12,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:13,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:13,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:14,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:14,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:14,124 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:14,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:14,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:14,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:15,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:15,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:15,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:16,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:16,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:16,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:17,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:17,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:17,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:17,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:18,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:18,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:18,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:18,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:19,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:19,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:19,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:20,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:20,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:20,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:21,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:21,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:21,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:21,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:21,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:22,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:22,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:22,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:22,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:22,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:22,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:23,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:23,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:24,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:24,121 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:24,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:24,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:24,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:24,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:24,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:24,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:25,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:25,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:26,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:26,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:26,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:26,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:26,953 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:26,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:27,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:27,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:27,755 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:27,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:28,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:28,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:28,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:28,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:28,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:28,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:29,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:29,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:29,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:29,771 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:29,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:29,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:29,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:30,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:30,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:30,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:30,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:30,752 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:30,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:31,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:31,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:32,157 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:32,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:32,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:32,710 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:32,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:33,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:33,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:34,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:34,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:34,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:34,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:34,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:35,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:35,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:36,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:36,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:36,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:37,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:37,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:38,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:38,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:38,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:38,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:39,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:39,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:39,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:39,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:40,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:40,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:40,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:40,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:40,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:41,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:41,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:41,990 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:42,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:42,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:42,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:43,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:43,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:43,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:44,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:44,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:44,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:45,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:45,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:45,316 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:45,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:45,500 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:45,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:45,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:46,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:46,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:46,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:46,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:47,315 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:47,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:47,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:48,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:48,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:48,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:48,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:48,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:49,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:49,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:49,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:49,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:49,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:49,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:49,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:50,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:50,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:50,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:50,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:51,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:51,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:52,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:52,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:52,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:52,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:52,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:52,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:52,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:53,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:53,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:53,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:53,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:54,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:54,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:55,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:55,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:55,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:55,816 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:55,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:55,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:56,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:56,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:56,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:56,597 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:56,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:56,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:57,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:57,416 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:57,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:57,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:57,827 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:57,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:58,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:58,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:58,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:59,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:59,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:59,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:12:59,694 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:12:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:12:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:12:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:12:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:12:59,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:12:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:12:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:00,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:00,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:00,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:01,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:01,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:01,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:01,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:01,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:02,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:02,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:02,553 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:02,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:02,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:02,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:03,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:03,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:03,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:04,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:04,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:04,779 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:04,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:04,963 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:05,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:05,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:06,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:06,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:06,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:07,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:07,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:07,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:07,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:07,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:08,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:08,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:08,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:08,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:08,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:09,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:09,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:09,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:09,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:10,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:10,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:10,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:10,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:11,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:11,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:11,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:12,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:12,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:12,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:12,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:13,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:13,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:13,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:13,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:14,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:14,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:14,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:15,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:15,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:15,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:16,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:16,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:17,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:17,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:17,567 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:17,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:17,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:18,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:18,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:19,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:19,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:19,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:20,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:20,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:21,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:21,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:21,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:22,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:22,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:22,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:22,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:22,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:22,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:22,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:22,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:23,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:23,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:23,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:23,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:24,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:24,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:25,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:25,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:25,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:26,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:26,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:27,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:27,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:28,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:28,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:29,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:29,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:29,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:30,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:30,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:30,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:31,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:31,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:31,664 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:31,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:31,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:31,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:32,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:32,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:32,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:33,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:33,252 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:33,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:33,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:33,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:34,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:34,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:34,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:35,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:35,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:35,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:36,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:36,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:36,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:37,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:37,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:37,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:37,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:37,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:38,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:38,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:39,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:39,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:39,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:39,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:40,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:40,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:41,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:41,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:41,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:42,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:42,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:42,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:43,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:43,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:43,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:43,803 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:44,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:44,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:44,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:44,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:44,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:44,856 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:44,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:45,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:45,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:46,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:46,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:46,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:46,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:47,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:47,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:47,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:48,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:48,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:49,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:49,361 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:49,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:49,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:49,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:50,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:50,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:50,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:51,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:51,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:51,391 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:51,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:51,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:51,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:51,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:52,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:52,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:52,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:52,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:52,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:53,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:53,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:53,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:54,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:54,245 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:54,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:54,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:55,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:55,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:55,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:56,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:56,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:56,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:56,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:56,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:56,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:57,047 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:57,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:57,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:57,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:58,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:58,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:59,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:59,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:13:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:13:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:13:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:13:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:13:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:13:59,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:13:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:13:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:00,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:00,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:00,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:00,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:00,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:01,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:01,569 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:01,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:02,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:02,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:02,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:02,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:02,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:03,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:03,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:03,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:03,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:03,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:03,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:04,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:04,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:04,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:04,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:04,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:04,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:05,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:05,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:05,690 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:05,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:05,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:06,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:06,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:06,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:06,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:07,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:07,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:08,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:08,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:08,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:09,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:09,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:10,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:10,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:11,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:11,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:11,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:11,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:11,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:11,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:11,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:11,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:11,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:11,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:11,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:12,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:12,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:13,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:13,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:13,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:13,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:14,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:14,451 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:14,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:15,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:15,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:15,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:15,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:16,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:16,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:17,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:17,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:18,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:18,232 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:18,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:18,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:18,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:19,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:19,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:19,836 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:20,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:20,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:20,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:21,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:21,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:22,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:22,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:23,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:23,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:23,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:24,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:24,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:24,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:25,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:25,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:25,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:25,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:26,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:26,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:26,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:27,010 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:27,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:27,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:27,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:27,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:27,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:28,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:28,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:29,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:29,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:29,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:30,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:30,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:30,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:30,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:30,575 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:30,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:30,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:31,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:31,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:32,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:32,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:32,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:32,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:33,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:33,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:33,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:34,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:34,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:34,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:34,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:35,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:35,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:35,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:35,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:35,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:36,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:36,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:37,040 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:37,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:37,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:37,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:37,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:38,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:38,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:39,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:39,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:39,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:39,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:39,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:40,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:40,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:41,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:41,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:41,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:41,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:42,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:42,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:43,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:43,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:44,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:44,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:44,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:44,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:44,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:45,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:45,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:46,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:46,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:46,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:47,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:47,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:47,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:47,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:48,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:48,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:48,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:48,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:49,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:49,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:50,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:50,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:50,750 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:50,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:51,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:51,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:51,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:51,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:52,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:52,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:52,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:52,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:53,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:53,013 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:53,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:53,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:53,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:53,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:54,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:54,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:54,392 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:54,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:54,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:55,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:55,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:55,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:55,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:56,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:56,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:56,680 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:56,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:57,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:57,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:57,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:58,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:58,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:59,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:59,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:59,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:14:59,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:14:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:14:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:14:59,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:14:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:14:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:14:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:00,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:00,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:00,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:01,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:01,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:01,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:02,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:02,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:02,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:02,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:03,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:03,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:04,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:04,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:05,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:05,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:06,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:06,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:07,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:07,188 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:07,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:07,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:08,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:08,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:09,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:09,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:09,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:09,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:09,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:10,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:10,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:10,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:10,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:11,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:11,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:11,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:11,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:12,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:12,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:13,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:13,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:13,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:14,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:14,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:14,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:14,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:15,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:15,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:15,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:16,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:16,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:16,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:16,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:17,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:17,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:17,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:18,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:18,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:18,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:19,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:19,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:19,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:19,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:20,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:20,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:21,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:21,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:21,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:21,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:22,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:22,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:23,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:24,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:24,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:24,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:25,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:25,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:26,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:26,276 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:26,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:26,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:27,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:27,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:27,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:28,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:28,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:28,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:29,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:29,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:29,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:29,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:29,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:30,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:30,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:30,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:30,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:31,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:31,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:32,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:32,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:33,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:33,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:33,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:34,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:34,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:34,764 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:34,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:35,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:35,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:36,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:36,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:36,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:37,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:37,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:38,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:38,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:39,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:39,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:39,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:40,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:40,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:41,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:41,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:41,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:42,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:42,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:43,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:43,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:43,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:43,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:43,883 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:43,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:44,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:44,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:44,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:45,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:45,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:45,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:46,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:46,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:46,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:47,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:47,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:47,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:48,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:48,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:49,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:49,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:50,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:50,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:50,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:50,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:50,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:50,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:51,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:51,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:51,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:51,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:52,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:52,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:52,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:52,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:53,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:53,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:53,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:54,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:54,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:55,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:55,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:55,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:55,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:56,019 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:56,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:56,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:57,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:57,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:57,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:57,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:58,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:58,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:59,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:59,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:59,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:15:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:15:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:15:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:15:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:15:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:15:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:15:59,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:15:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:00,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:00,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:00,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:01,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:01,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:02,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:02,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:02,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:03,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:03,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:03,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:03,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:04,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:04,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:04,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:05,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:05,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:06,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:06,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:06,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:07,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:07,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:07,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:07,779 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:07,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:08,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:08,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:09,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:09,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:09,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:09,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:10,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:10,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:10,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:11,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:11,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:11,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:12,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:12,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:12,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:12,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:13,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:14,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:14,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:14,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:14,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:14,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:14,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:15,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:15,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:16,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:16,324 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:16,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:16,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:16,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:17,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:17,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:18,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:18,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:19,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:19,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:19,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:19,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:20,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:20,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:21,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:21,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:21,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:21,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:21,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:21,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:21,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:21,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:22,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:22,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:22,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:23,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:23,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:24,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:24,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:24,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:24,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:25,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:25,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:26,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:26,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:26,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:27,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:27,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:28,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:28,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:29,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:29,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:29,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:30,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:30,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:30,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:31,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:31,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:31,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:32,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:33,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:33,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:33,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:34,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:34,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:35,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:35,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:35,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:35,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:36,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:36,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:37,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:37,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:37,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:37,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:37,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:38,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:38,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:38,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:39,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:39,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:39,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:40,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:40,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:40,706 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:40,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:41,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:41,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:41,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:42,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:42,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:43,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:43,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:43,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:43,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:43,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:44,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:44,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:45,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:45,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:45,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:46,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:46,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:46,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:47,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:47,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:47,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:48,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:48,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:49,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:49,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:49,667 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:49,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:49,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:50,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:50,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:50,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:51,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:51,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:51,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:52,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:52,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:53,091 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:53,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:53,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:53,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:54,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:54,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:54,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:55,123 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:55,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:55,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:55,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:55,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:56,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:56,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:56,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:56,914 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:57,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:57,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:57,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:57,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:58,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:58,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:59,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:59,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:59,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:16:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:16:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:16:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:16:59,903 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:16:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:16:59,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:16:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:16:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:00,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:00,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:01,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:01,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:01,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:02,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:02,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:03,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:03,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:03,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:03,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:03,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:04,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:04,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:04,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:04,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:05,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:05,379 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:05,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:05,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:06,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:06,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:06,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:06,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:07,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:07,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:07,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:07,746 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:07,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:08,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:08,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:08,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:08,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:09,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:09,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:09,719 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:09,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:10,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:10,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:10,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:11,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:11,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:12,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:12,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:12,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:12,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:13,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:13,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:14,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:14,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:14,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:14,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:14,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:15,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:15,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:15,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:15,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:16,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:16,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:16,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:17,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:17,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:18,023 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:18,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:18,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:18,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:18,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:19,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:19,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:19,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:19,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:19,604 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:19,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:20,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:20,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:20,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:20,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:20,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:21,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:21,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:21,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:21,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:21,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:21,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:22,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:22,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:23,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:23,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:23,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:23,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:24,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:24,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:25,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:25,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:25,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:25,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:26,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:26,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:27,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:27,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:27,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:28,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:28,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:29,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:29,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:29,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:29,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:29,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:30,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:30,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:30,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:31,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:31,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:31,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:31,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:32,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:32,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:32,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:32,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:33,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:33,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:33,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:33,985 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:33,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:34,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:34,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:34,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:35,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:35,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:35,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:36,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:36,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:37,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:37,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:37,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:38,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:38,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:38,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:38,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:39,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:39,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:39,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:39,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:40,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:40,837 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:40,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:40,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:41,019 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:41,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:41,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:42,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:42,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:42,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:42,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:43,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:43,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:43,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:44,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:44,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:45,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:45,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:46,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:46,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:46,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:47,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:48,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:48,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:48,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:49,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:49,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:49,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:49,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:50,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:50,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:50,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:50,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:51,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:51,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:51,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:52,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:52,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:52,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:52,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:53,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:53,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:53,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:54,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:54,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:54,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:54,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:55,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:55,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:55,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:55,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:56,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:56,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:56,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:57,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:57,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:58,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:58,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:58,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:58,419 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:58,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:58,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:58,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:58,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:59,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:59,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:59,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:17:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:17:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:17:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:17:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:17:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:17:59,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:17:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:17:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:00,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:00,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:01,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:01,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:02,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:02,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:02,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:03,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:03,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:04,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:04,080 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:04,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:04,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:04,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:05,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:05,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:06,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:06,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:06,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:06,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:06,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:07,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:07,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:07,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:08,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:08,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:09,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:09,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:09,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:09,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:09,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:09,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:10,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:10,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:11,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:11,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:11,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:11,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:11,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:11,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:12,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:12,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:12,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:13,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:13,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:13,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:14,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:14,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:15,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:15,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:15,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:16,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:17,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:17,495 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:17,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:17,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:18,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:18,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:18,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:19,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:19,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:19,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:20,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:20,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:20,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:20,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:21,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:21,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:21,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:21,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:22,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:22,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:22,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:23,046 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:23,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:23,426 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:23,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:23,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:24,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:24,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:25,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:25,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:25,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:26,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:26,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:27,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:27,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:27,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:28,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:28,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:28,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:29,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:29,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:29,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:30,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:30,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:30,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:30,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:30,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:30,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:30,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:31,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:31,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:32,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:32,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:32,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:33,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:33,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:33,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:33,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:34,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:34,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:34,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:35,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:35,269 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:35,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:35,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:35,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:35,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:36,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:36,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:36,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:36,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:37,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:37,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:38,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:38,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:38,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:39,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:39,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:39,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:40,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:40,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:40,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:40,838 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:40,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:41,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:41,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:41,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:41,452 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:41,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:42,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:42,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:42,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:43,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:43,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:44,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:44,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:44,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:44,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:45,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:45,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:46,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:46,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:46,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:47,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:47,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:47,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:47,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:48,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:48,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:48,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:49,116 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:49,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:49,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:49,754 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:49,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:50,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:50,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:50,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:50,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:51,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:51,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:51,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:52,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:52,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:52,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:52,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:53,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:53,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:53,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:54,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:54,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:54,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:55,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:55,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:56,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:56,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:56,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:56,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:57,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:57,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:57,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:57,751 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:57,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:57,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:58,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:58,549 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:58,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:58,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:58,969 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:58,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:59,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:59,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:59,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:18:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:18:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:18:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:18:59,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:00,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:00,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:00,192 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:00,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:00,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:00,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:00,774 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:00,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:00,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:00,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:01,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:01,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:01,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:01,971 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:02,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:02,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:02,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:02,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:02,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:03,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:03,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:04,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:04,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:04,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:04,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:04,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:04,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:05,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:05,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:06,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:06,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:06,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:06,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:07,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:07,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:07,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:07,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:08,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:08,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:08,729 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:08,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:09,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:09,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:09,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:10,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:10,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:11,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:11,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:11,591 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:11,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:11,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:11,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:11,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:12,346 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:12,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,526 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:12,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:13,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:13,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:13,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:14,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:14,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:15,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:15,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:15,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:16,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:16,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:17,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:17,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:17,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:18,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:18,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:19,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:19,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:19,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:20,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:20,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:21,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:21,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:21,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:22,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:22,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:23,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:23,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:23,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:24,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:24,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:25,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,186 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:25,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:25,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:25,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:26,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:26,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:27,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:27,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:27,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:28,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:28,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:29,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:29,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:29,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:29,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:29,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:30,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:30,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:31,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:31,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:31,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:32,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:32,776 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:32,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:33,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:33,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:34,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:34,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:34,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:35,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:35,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:36,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:36,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:36,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:37,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:37,868 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:37,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:37,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:38,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:38,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:39,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:39,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:39,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:40,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:40,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:41,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:41,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:41,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:41,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:42,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,563 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:42,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:43,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:43,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:44,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:44,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:44,856 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:44,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:45,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:45,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:46,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:46,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:46,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:47,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:47,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:47,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:48,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:48,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:48,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:49,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:49,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:50,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:50,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:51,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:51,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:51,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:51,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,009 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:52,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:52,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:53,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:53,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:53,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:53,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:54,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:54,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:54,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:55,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:55,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:55,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:56,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:56,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:57,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:57,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:58,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:58,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:58,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:59,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:59,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:19:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:19:59,697 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:19:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:19:59,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:00,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:00,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:00,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:00,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:01,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:01,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:02,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:02,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:02,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:02,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:03,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:03,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:04,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:04,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:04,914 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:04,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:05,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:05,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:06,162 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:06,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:06,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:06,607 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:06,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:07,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:07,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:07,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:08,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:08,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:09,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:09,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:09,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:10,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,515 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:10,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:11,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:11,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:11,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:12,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:12,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:13,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:13,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:14,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:14,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:14,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:15,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:15,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:16,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:16,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:16,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:17,333 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:17,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:17,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:18,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:18,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:18,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:18,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:18,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,138 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:19,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:19,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:20,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:20,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:20,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:21,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:21,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:22,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:22,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:22,575 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:22,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:22,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:22,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:23,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:23,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:23,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:24,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:24,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:25,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:25,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:25,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:26,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:26,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:27,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:27,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:28,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:28,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:28,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:29,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:29,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:30,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:30,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:30,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:30,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,061 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:31,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:31,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:32,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:32,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:32,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:32,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:33,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:33,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:34,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:34,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:35,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:35,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:35,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:36,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:36,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:37,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:37,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:37,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:38,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:38,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:38,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:39,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:39,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:39,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:40,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:40,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:41,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:41,460 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:41,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:41,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:41,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:42,244 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:42,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:42,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:43,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:43,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:43,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:43,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:44,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:44,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:45,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:45,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:45,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:46,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:46,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:47,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:47,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:47,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:48,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:48,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:49,101 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:49,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:49,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:49,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:49,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:50,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:50,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:51,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:51,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:51,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:51,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:51,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:52,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:52,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:53,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:53,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:53,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:53,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:54,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:54,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:55,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:55,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:55,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:55,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:56,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:56,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:57,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:57,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:57,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:57,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:58,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:58,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:58,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:59,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:20:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:20:59,747 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:20:59,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:20:59,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:00,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:00,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:00,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:01,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:01,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:02,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:02,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:03,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:03,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:03,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:04,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:04,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:04,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:04,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:05,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:05,751 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:05,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:06,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:06,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:06,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:06,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:06,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:07,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:07,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:08,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:08,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:08,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:08,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:08,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:09,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:09,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:10,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:10,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:10,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:11,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:11,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:12,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:12,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:12,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:13,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:13,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:13,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:14,203 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:14,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:14,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:15,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:15,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:15,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:15,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:15,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:15,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:16,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:16,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:17,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:17,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:17,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:17,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:18,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:18,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:18,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:19,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:19,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:19,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:19,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:19,847 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:19,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:19,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:20,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:20,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:21,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:21,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:22,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:22,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:23,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:23,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:23,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:24,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:24,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:24,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:24,837 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:25,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:25,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:25,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:25,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:26,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:26,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:27,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:27,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:27,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:27,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:27,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:28,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:28,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:28,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:29,197 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:29,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:29,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:30,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:30,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:30,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:31,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:31,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:31,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:31,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:31,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:31,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:32,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:32,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:32,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:32,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:32,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:33,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:34,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:34,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:34,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:35,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:35,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:35,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:36,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:36,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:36,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:37,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:37,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:37,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:38,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:38,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:39,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:39,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:40,011 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:40,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:40,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:40,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:40,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:40,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:41,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:41,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:41,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:42,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:42,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:42,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:43,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:43,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:44,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:44,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:44,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:45,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:45,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:45,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:46,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:46,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:46,443 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:46,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:46,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:46,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:47,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:47,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:47,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:47,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:47,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:47,638 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:47,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:48,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:48,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:48,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:49,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:49,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:49,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:49,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:50,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:50,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:50,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:50,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 23:21:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 270 states and 546 transitions. [2023-12-02 23:21:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2023-12-02 23:21:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 23:21:51,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:51,465 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.