./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 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_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ae72b099a35703f32ba85203e91200ae10b1da6ed5d35f42555b4b072fd32a75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:16:20,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:16:21,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-23 20:16:21,029 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:16:21,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:16:21,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:16:21,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:16:21,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:16:21,060 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:16:21,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:16:21,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:16:21,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:16:21,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:16:21,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:16:21,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:16:21,064 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:16:21,065 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:16:21,066 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:16:21,066 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:16:21,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:16:21,068 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:16:21,069 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:16:21,069 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:16:21,070 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:16:21,071 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:16:21,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:16:21,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:16:21,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:16:21,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:16:21,074 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:16:21,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:16:21,075 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:16:21,075 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_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae72b099a35703f32ba85203e91200ae10b1da6ed5d35f42555b4b072fd32a75 [2023-11-23 20:16:21,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:16:21,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:16:21,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:16:21,402 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:16:21,403 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:16:21,404 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c [2023-11-23 20:16:24,463 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:16:24,697 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:16:24,698 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c [2023-11-23 20:16:24,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/data/988caa536/baab59ac7a35444eae3cdb70f8088673/FLAGba2cd5f0a [2023-11-23 20:16:24,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/data/988caa536/baab59ac7a35444eae3cdb70f8088673 [2023-11-23 20:16:24,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:16:24,724 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:16:24,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:16:24,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:16:24,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:16:24,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae5f3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24, skipping insertion in model container [2023-11-23 20:16:24,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,751 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:16:24,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:16:24,911 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:16:24,926 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:16:24,937 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:16:24,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24 WrapperNode [2023-11-23 20:16:24,937 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:16:24,938 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:16:24,939 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:16:24,939 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:16:24,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,969 INFO L138 Inliner]: procedures = 6, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2023-11-23 20:16:24,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:16:24,969 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:16:24,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:16:24,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:16:24,978 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,980 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,982 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,984 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,987 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:16:24,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:16:24,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:16:24,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:16:24,989 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:16:24" (1/1) ... [2023-11-23 20:16:24,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:16:25,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:16:25,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:16:25,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba88cc18-3a73-484d-bb84-85bfe4535c7c/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:16:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure f [2023-11-23 20:16:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2023-11-23 20:16:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure g [2023-11-23 20:16:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2023-11-23 20:16:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:16:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:16:25,149 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:16:25,151 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:16:25,389 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:16:25,420 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:16:25,425 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:16:25,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:16:25 BoogieIcfgContainer [2023-11-23 20:16:25,427 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:16:25,429 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:16:25,429 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:16:25,440 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:16:25,441 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:16:25" (1/1) ... [2023-11-23 20:16:25,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:16:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2023-11-23 20:16:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2023-11-23 20:16:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-23 20:16:25,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 39 states and 43 transitions. [2023-11-23 20:16:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2023-11-23 20:16:25,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-23 20:16:25,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:25,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 49 transitions. [2023-11-23 20:16:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2023-11-23 20:16:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-23 20:16:25,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 48 transitions. [2023-11-23 20:16:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2023-11-23 20:16:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 20:16:26,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 55 transitions. [2023-11-23 20:16:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2023-11-23 20:16:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 20:16:26,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 59 transitions. [2023-11-23 20:16:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2023-11-23 20:16:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:16:26,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:16:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 58 transitions. [2023-11-23 20:16:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2023-11-23 20:16:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 20:16:26,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 61 transitions. [2023-11-23 20:16:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2023-11-23 20:16:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-23 20:16:26,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:16:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 59 states and 79 transitions. [2023-11-23 20:16:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2023-11-23 20:16:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:27,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:16:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 65 states and 92 transitions. [2023-11-23 20:16:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2023-11-23 20:16:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:28,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:28,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:28,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:28,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:28,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:28,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:28,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:29,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:30,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:30,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,489 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:31,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:31,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:31,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:31,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:32,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:33,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:33,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:34,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:34,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:35,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:35,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,018 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:36,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,132 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:37,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:38,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:38,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:38,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:38,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,960 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:39,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:39,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:39,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:40,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:41,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:41,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:42,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:42,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,563 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,609 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:43,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:43,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,324 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:44,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,831 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:45,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,244 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:46,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:46,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,868 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:47,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,723 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:48,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:48,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,461 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:49,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,708 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:50,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,207 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,346 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:51,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,263 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,362 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,964 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:52,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:53,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,132 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:54,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:55,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,601 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,831 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:56,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:56,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:56,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,237 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,917 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:57,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,355 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:58,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,754 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,793 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,828 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:16:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:16:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:16:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:16:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:16:59,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:16:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:16:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:16:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:00,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:00,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,390 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:01,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,026 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,200 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,618 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,841 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,965 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:02,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:02,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:02,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,604 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:03,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:03,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:03,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:03,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,592 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:17:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:17:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:17:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 97 transitions. [2023-11-23 20:17:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2023-11-23 20:17:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:17:04,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:17:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:17:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat