./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff 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_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:16:14,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:16:14,389 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-19 03:16:14,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:16:14,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:16:14,421 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:16:14,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:16:14,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:16:14,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:16:14,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:16:14,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:16:14,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:16:14,426 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:16:14,427 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:16:14,428 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:16:14,428 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:16:14,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:16:14,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:16:14,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:16:14,430 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:16:14,431 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:16:14,432 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:16:14,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:16:14,433 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:16:14,433 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:16:14,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:16:14,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:16:14,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:16:14,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:16:14,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:16:14,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:16:14,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:16:14,437 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:16:14,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:16:14,438 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:16:14,438 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_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 [2023-11-19 03:16:14,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:16:14,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:16:14,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:16:14,769 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:16:14,770 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:16:14,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/recursive/Ackermann04.c [2023-11-19 03:16:17,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:16:18,240 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:16:18,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/sv-benchmarks/c/recursive/Ackermann04.c [2023-11-19 03:16:18,250 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/data/dac52d9aa/a662a74f057b4e2fae6ad88af0baa9d3/FLAG089d968aa [2023-11-19 03:16:18,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/data/dac52d9aa/a662a74f057b4e2fae6ad88af0baa9d3 [2023-11-19 03:16:18,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:16:18,270 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:16:18,272 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:16:18,272 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:16:18,278 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:16:18,279 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,280 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ac5444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18, skipping insertion in model container [2023-11-19 03:16:18,280 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,302 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:16:18,482 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:16:18,493 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:16:18,509 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:16:18,527 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:16:18,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18 WrapperNode [2023-11-19 03:16:18,528 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:16:18,529 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:16:18,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:16:18,530 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:16:18,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,565 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-19 03:16:18,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:16:18,566 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:16:18,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:16:18,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:16:18,576 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,578 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,578 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,583 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:16:18,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:16:18,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:16:18,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:16:18,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:18,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:16:18,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:16:18,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:16:18,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3c6a1b-d57b-4c26-9fd5-5863fa2fb811/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:16:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:16:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:16:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:16:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-19 03:16:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-19 03:16:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:16:18,778 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:16:18,781 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:16:18,953 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:16:18,980 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:16:18,980 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 03:16:18,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:16:18 BoogieIcfgContainer [2023-11-19 03:16:18,985 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:16:18,986 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:16:18,986 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:16:18,997 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:16:18,997 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:16:18" (1/1) ... [2023-11-19 03:16:19,007 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:16:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-19 03:16:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-19 03:16:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:16:19,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-19 03:16:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-19 03:16:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:16:19,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-19 03:16:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-19 03:16:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:16:20,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-19 03:16:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-19 03:16:20,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:16:20,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:20,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-19 03:16:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-19 03:16:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:16:20,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-19 03:16:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-19 03:16:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:16:21,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-19 03:16:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-19 03:16:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:16:21,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-19 03:16:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-19 03:16:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:16:22,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-19 03:16:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-19 03:16:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:16:22,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-19 03:16:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-19 03:16:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:16:23,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-19 03:16:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-19 03:16:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:16:24,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-19 03:16:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-19 03:16:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:16:24,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-19 03:16:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-19 03:16:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:16:24,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:25,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-19 03:16:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-19 03:16:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:16:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-19 03:16:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-19 03:16:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:16:25,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 128 transitions. [2023-11-19 03:16:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2023-11-19 03:16:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:16:25,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 133 transitions. [2023-11-19 03:16:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2023-11-19 03:16:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:16:26,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-19 03:16:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-19 03:16:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:16:26,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-19 03:16:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-19 03:16:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:16:26,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-19 03:16:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-19 03:16:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:16:27,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-19 03:16:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-19 03:16:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:16:27,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-19 03:16:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-19 03:16:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:16:28,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 03:16:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-19 03:16:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-19 03:16:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:16:29,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:16:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 184 transitions. [2023-11-19 03:16:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 184 transitions. [2023-11-19 03:16:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:16:31,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:16:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 184 transitions. [2023-11-19 03:16:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 184 transitions. [2023-11-19 03:16:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:31,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:16:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 120 states and 196 transitions. [2023-11-19 03:16:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2023-11-19 03:16:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:32,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 126 states and 224 transitions. [2023-11-19 03:16:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 224 transitions. [2023-11-19 03:16:34,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:16:34,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:16:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:16:35,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:16:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:35,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:35,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:35,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:35,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:36,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:37,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:38,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:38,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:39,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:40,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:41,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,076 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:42,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:43,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:44,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,241 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:45,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:46,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,758 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:47,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:47,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:47,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:47,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:48,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,290 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,624 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:49,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:49,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:49,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:50,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:50,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:51,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,591 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,857 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:52,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,262 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,486 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:53,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:54,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:55,964 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:55,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,244 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:56,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:56,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:56,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:57,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:16:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:16:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:16:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-19 03:16:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-19 03:16:58,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:16:58,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:16:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:16:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat