./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-sets/test_mutex.i --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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-sets/test_mutex.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/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 cee8df08ffad3eb9e493a0be0076215dd3a59bce6d2370397b3bb712a7fad867 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:23:38,995 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:23:39,057 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:23:39,061 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:23:39,061 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:23:39,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:23:39,082 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:23:39,083 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:23:39,084 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:23:39,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:23:39,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:23:39,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:23:39,086 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:23:39,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:23:39,087 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:23:39,087 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:23:39,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:23:39,088 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:23:39,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:23:39,089 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:23:39,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:23:39,092 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:23:39,093 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:23:39,093 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:23:39,094 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:23:39,094 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:23:39,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:23:39,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:23:39,096 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:23:39,096 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:23:39,096 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:23:39,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:23:39,097 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:23:39,097 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cee8df08ffad3eb9e493a0be0076215dd3a59bce6d2370397b3bb712a7fad867 [2023-12-03 02:23:39,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:23:39,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:23:39,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:23:39,339 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:23:39,339 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:23:39,341 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-sets/test_mutex.i [2023-12-03 02:23:42,131 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:23:42,363 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:23:42,363 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i [2023-12-03 02:23:42,379 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/data/48dff80df/9fe422eee9de4465af4b356fc4537c24/FLAGa051ecfbb [2023-12-03 02:23:42,393 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/data/48dff80df/9fe422eee9de4465af4b356fc4537c24 [2023-12-03 02:23:42,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:23:42,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:23:42,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:23:42,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:23:42,404 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:23:42,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed8fad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42, skipping insertion in model container [2023-12-03 02:23:42,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,450 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:23:42,745 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[25842,25855] [2023-12-03 02:23:42,750 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[25967,25980] [2023-12-03 02:23:42,752 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[26082,26095] [2023-12-03 02:23:42,755 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:23:42,765 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:23:42,812 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[25842,25855] [2023-12-03 02:23:42,814 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[25967,25980] [2023-12-03 02:23:42,815 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_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/sv-benchmarks/c/ldv-sets/test_mutex.i[26082,26095] [2023-12-03 02:23:42,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:23:42,853 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:23:42,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42 WrapperNode [2023-12-03 02:23:42,853 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:23:42,854 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:23:42,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:23:42,855 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:23:42,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,878 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,904 INFO L138 Inliner]: procedures = 139, calls = 57, calls flagged for inlining = 14, calls inlined = 13, statements flattened = 138 [2023-12-03 02:23:42,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:23:42,905 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:23:42,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:23:42,905 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:23:42,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,920 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,937 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,941 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,943 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,945 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,949 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:23:42,950 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:23:42,950 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:23:42,951 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:23:42,951 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:23:42" (1/1) ... [2023-12-03 02:23:42,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:23:42,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:23:42,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:23:42,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1c7da3-5db3-4660-abf5-ab4661ef90e9/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:23:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2023-12-03 02:23:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2023-12-03 02:23:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 02:23:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 02:23:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 02:23:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-03 02:23:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-03 02:23:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:23:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 02:23:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_in_set [2023-12-03 02:23:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_in_set [2023-12-03 02:23:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 02:23:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 02:23:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 02:23:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:23:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2023-12-03 02:23:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2023-12-03 02:23:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:23:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:23:43,165 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:23:43,168 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:23:43,440 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:23:43,531 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:23:43,531 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-03 02:23:43,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:23:43 BoogieIcfgContainer [2023-12-03 02:23:43,533 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:23:43,534 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:23:43,534 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:23:43,544 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:23:43,545 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:23:43" (1/1) ... [2023-12-03 02:23:43,554 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:23:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2023-12-03 02:23:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2023-12-03 02:23:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 02:23:43,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:43,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:23:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2023-12-03 02:23:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2023-12-03 02:23:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 02:23:43,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:23:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 59 states and 80 transitions. [2023-12-03 02:23:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2023-12-03 02:23:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 02:23:44,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:23:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 56 states and 72 transitions. [2023-12-03 02:23:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 72 transitions. [2023-12-03 02:23:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:23:45,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 02:23:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 58 states and 73 transitions. [2023-12-03 02:23:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2023-12-03 02:23:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 02:23:45,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:23:46,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 66 states and 86 transitions. [2023-12-03 02:23:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2023-12-03 02:23:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:23:46,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:23:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:23:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:23:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 86 states and 143 transitions. [2023-12-03 02:23:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 143 transitions. [2023-12-03 02:23:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:23:59,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:23:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:23:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:14,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:16,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:19,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:21,446 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:21,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:23,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:25,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:27,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:29,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:29,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:31,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:33,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:35,390 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:35,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:37,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:39,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:41,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:42,862 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:42,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:42,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:42,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:42,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:44,454 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:44,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:46,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:48,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:49,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:51,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:53,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:53,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:53,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:55,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:57,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:57,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:57,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:24:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:24:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:24:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:24:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:24:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:24:59,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:24:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:24:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:01,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:01,328 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:01,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:01,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:03,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:04,897 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:05,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:06,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:08,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:10,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:11,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:11,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:11,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:13,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:15,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:17,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:17,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:17,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:19,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:21,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:23,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:23,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:23,597 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:23,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:23,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:25,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:26,583 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:26,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:26,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:26,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:26,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:28,310 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:28,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:30,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:30,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:31,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:33,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:34,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:36,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:38,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:40,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:41,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:43,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:44,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:46,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:48,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:50,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:51,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:53,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:54,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:56,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:56,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:56,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:57,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:25:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:25:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:25:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:25:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:25:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:25:59,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:25:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:25:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:01,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:01,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:02,949 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:03,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:03,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:04,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:06,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:08,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:09,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:11,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:12,568 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:12,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:14,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:15,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:17,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:19,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:21,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:22,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:24,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:26,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:27,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:27,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:29,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:29,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:31,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:32,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:34,372 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:34,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:36,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:38,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:38,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:39,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:41,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:42,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:44,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:46,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:47,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:49,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:51,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:53,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:54,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:56,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:56,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:26:58,451 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:26:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:26:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:26:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:26:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:26:58,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:26:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:26:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:00,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:01,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:03,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:03,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:05,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:06,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:08,488 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:08,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:10,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:11,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:11,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:13,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:15,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:16,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:18,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:20,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:21,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:23,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:25,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:26,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:26,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:28,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:30,336 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:30,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:31,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:33,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:35,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:37,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:38,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:40,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:41,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:43,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:45,192 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:45,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:45,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:47,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:47,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:49,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:50,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:50,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:52,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:54,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:55,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:57,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:27:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:27:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:27:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:27:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:27:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:27:59,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:27:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:27:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:01,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:03,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:04,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:06,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:06,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:08,401 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:08,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:10,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:11,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:13,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:15,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:15,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:16,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:18,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:20,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:21,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:23,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:25,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:26,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:26,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:28,491 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:28,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:30,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:30,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:30,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:31,852 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:31,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:34,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:35,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:37,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:37,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:37,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:39,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:39,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:41,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:41,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:43,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:45,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:47,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:49,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:49,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:51,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:51,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:53,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:55,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:55,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:57,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:57,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:57,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:28:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:28:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:28:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:28:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:28:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:28:59,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:28:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:28:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:01,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:03,020 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:03,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:05,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:06,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:09,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:11,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:11,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:11,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:13,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:13,049 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:13,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:15,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:16,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:18,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:20,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:22,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:25,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:27,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:29,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:31,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:33,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:37,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:39,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:41,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:43,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:46,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:48,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:48,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:50,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:51,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:53,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:53,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:55,532 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:55,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:57,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:29:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:29:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:29:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:29:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:29:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:29:59,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:29:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:29:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:01,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:03,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:05,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:05,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:05,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:07,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:09,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:09,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:11,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:13,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:15,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:15,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:17,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:19,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:21,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:21,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:23,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:24,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:26,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:28,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:30,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:30,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:32,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:32,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:34,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:37,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:37,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:37,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:38,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:40,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:42,559 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:42,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:44,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:45,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:47,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:48,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:50,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:52,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:53,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:55,169 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:55,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:56,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:30:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:30:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:30:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:30:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:30:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:30:58,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:30:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:30:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:00,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:01,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:03,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:03,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:03,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:04,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:06,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:06,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:06,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:08,060 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:08,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:09,858 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:09,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:11,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:11,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:11,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:13,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:13,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:14,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:16,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:17,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:19,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:21,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:23,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:24,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:26,631 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:26,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:26,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:28,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:29,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:31,493 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:31,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:31,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:35,120 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:35,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:36,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:36,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:38,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:40,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:41,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:43,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:45,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:46,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:48,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:50,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:50,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:51,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:53,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:55,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:56,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:56,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:56,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:31:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:31:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:31:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:31:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:31:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:31:58,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:31:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:31:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:00,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:01,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:03,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:04,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:06,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:08,299 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:08,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:10,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:11,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:13,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:13,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:15,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:16,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:18,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:18,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:18,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:20,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:21,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:21,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:23,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:23,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:24,760 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:24,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:26,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:26,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:28,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:30,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:31,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:31,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:33,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:35,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:36,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:38,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:39,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:41,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:42,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:44,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:46,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:48,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:49,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:51,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:52,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:54,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:55,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:57,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:32:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:32:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:32:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:32:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:32:59,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:32:59,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:32:59,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:32:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:01,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:01,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:02,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:04,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:06,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:07,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:09,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:11,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:11,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:12,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:14,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:16,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:18,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:19,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:21,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:23,200 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:23,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:23,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:23,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:24,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:24,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:24,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:24,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:26,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:26,734 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:26,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:28,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:30,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:31,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:33,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 95 states and 182 transitions. [2023-12-03 02:33:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2023-12-03 02:33:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:34,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:41,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:43,356 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:43,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:44,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:46,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:48,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:50,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:51,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:53,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:54,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:54,873 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:54,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:56,498 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:56,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:33:58,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:33:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:33:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:33:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:33:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:33:58,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:33:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:33:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:00,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:01,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:03,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:04,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:06,484 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:06,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:08,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:08,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:10,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:11,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:13,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:13,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:14,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:16,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:18,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:18,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:18,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:20,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:21,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:23,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:24,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:26,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:27,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:27,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:27,893 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:27,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:27,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:27,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:29,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:31,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:34,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:35,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:37,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:37,753 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:37,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:39,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:40,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:40,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:42,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:42,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:44,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:45,920 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:45,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:45,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:47,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:49,017 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:49,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:50,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:52,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:54,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:55,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:57,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:57,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:34:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:34:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:34:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:34:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:34:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:34:59,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:34:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:34:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:01,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:01,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:01,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:01,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:01,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:02,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:02,760 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:02,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:04,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:04,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:06,262 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:06,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:08,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:10,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:10,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:12,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:14,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:15,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:17,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:19,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:21,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:23,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:25,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:27,363 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:27,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:29,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:30,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:30,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:32,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:35,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:37,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:38,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:40,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:40,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:40,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:42,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:43,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:47,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:48,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:50,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:51,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:53,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:55,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:56,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:35:58,546 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:35:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:35:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:35:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:35:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:35:58,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:35:58,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:35:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:00,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:01,976 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:01,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:01,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:03,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:05,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:06,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:06,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:08,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:10,363 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:10,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:12,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:14,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:16,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:16,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:16,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:17,728 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:17,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:19,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:21,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:22,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:24,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:24,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:25,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:25,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:27,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:29,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:30,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:30,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:32,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:36,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:36,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:37,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:39,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:41,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:42,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:42,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:42,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:44,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:44,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:44,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:44,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:46,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:48,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:50,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:50,006 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:50,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:51,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:51,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:53,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:54,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:56,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:58,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:36:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:36:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:36:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:36:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:36:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:36:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:36:59,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:36:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:01,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:01,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:03,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:03,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:04,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:04,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:06,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:08,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:09,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:09,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:11,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:12,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:14,350 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:14,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:16,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:17,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:19,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:21,257 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:21,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:22,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:24,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:26,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:27,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:37:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:37:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:37:29,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 98 states and 193 transitions. [2023-12-03 02:37:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 193 transitions. [2023-12-03 02:37:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:37:29,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:37:29,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:37:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat