./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursive/Fibonacci01-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Fibonacci01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b0570f2e0d80d68bc280040cce27f654b3fe7a2c0bad30f9bb811af9ca3d994 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:57:00,115 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:57:00,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-11 23:57:00,205 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:57:00,206 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:57:00,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:57:00,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:57:00,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:57:00,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:57:00,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:57:00,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:57:00,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:57:00,236 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:57:00,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:57:00,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:57:00,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:57:00,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:57:00,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:57:00,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:57:00,240 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:57:00,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:57:00,241 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:57:00,242 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:57:00,242 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:57:00,243 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:57:00,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:00,244 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:57:00,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:57:00,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:57:00,246 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:57:00,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:57:00,247 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:57:00,247 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_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b0570f2e0d80d68bc280040cce27f654b3fe7a2c0bad30f9bb811af9ca3d994 [2023-11-11 23:57:00,595 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:57:00,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:57:00,632 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:57:00,634 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:57:00,636 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:57:00,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/Fibonacci01-1.c [2023-11-11 23:57:03,883 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:57:04,069 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:57:04,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/sv-benchmarks/c/recursive/Fibonacci01-1.c [2023-11-11 23:57:04,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/data/995e40f95/ea61695bd5c642858ac729dad1b29e44/FLAGad4cd4f2e [2023-11-11 23:57:04,092 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/data/995e40f95/ea61695bd5c642858ac729dad1b29e44 [2023-11-11 23:57:04,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:57:04,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:57:04,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:04,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:57:04,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:57:04,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@84662f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04, skipping insertion in model container [2023-11-11 23:57:04,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,127 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:04,308 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/sv-benchmarks/c/recursive/Fibonacci01-1.c[804,817] [2023-11-11 23:57:04,312 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:04,323 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:57:04,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/sv-benchmarks/c/recursive/Fibonacci01-1.c[804,817] [2023-11-11 23:57:04,337 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:04,351 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:57:04,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04 WrapperNode [2023-11-11 23:57:04,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:04,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:04,353 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:57:04,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:57:04,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,368 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,386 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 26 [2023-11-11 23:57:04,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:04,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:57:04,388 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:57:04,388 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:57:04,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,400 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,408 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:57:04,411 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:57:04,411 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:57:04,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:57:04,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:04,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:57:04,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:57:04,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea4b1f86-040e-436e-9f76-b93ac6c2c38a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:57:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2023-11-11 23:57:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2023-11-11 23:57:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:57:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:57:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:57:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:57:04,555 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:57:04,556 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:57:04,685 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:57:04,701 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:57:04,702 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:57:04,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:04 BoogieIcfgContainer [2023-11-11 23:57:04,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:57:04,706 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:57:04,706 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:57:04,715 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:57:04,715 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:04" (1/1) ... [2023-11-11 23:57:04,723 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:57:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2023-11-11 23:57:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2023-11-11 23:57:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:57:04,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:57:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2023-11-11 23:57:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2023-11-11 23:57:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:57:05,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:57:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2023-11-11 23:57:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2023-11-11 23:57:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:57:05,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:57:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 35 transitions. [2023-11-11 23:57:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2023-11-11 23:57:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-11 23:57:06,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:57:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 33 states and 53 transitions. [2023-11-11 23:57:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 53 transitions. [2023-11-11 23:57:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:07,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:08,591 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:08,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:08,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:08,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:08,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:08,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:08,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:09,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:10,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:11,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,598 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:12,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:13,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:14,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:15,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,334 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:16,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:17,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:18,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:18,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:19,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:20,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:20,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,792 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:21,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,095 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:22,957 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:22,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,079 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:23,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,295 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:24,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,153 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,361 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:25,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:25,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,195 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,466 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:26,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:26,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,066 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:28,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:28,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,558 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,612 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,829 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:29,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:29,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:30,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,824 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:31,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,278 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,778 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:32,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,064 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,521 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:33,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,695 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:34,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,963 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:35,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,513 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:36,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,457 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,884 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:37,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,656 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,706 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,756 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:38,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:38,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,168 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,732 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:39,999 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:39,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,051 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,691 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:40,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,005 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,509 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,808 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:41,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:41,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,704 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:42,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:43,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:57:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 35 states and 58 transitions. [2023-11-11 23:57:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 58 transitions. [2023-11-11 23:57:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-11 23:57:44,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat