./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-01-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-01-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 652acbc8fb2d659424086f7ee4bd5fc2f45ff1d49f46cde68db4fdee1ed0638e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:49:55,883 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:49:55,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:49:55,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:49:55,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:49:55,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:49:55,959 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:49:55,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:49:55,960 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:49:55,961 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:49:55,961 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:49:55,961 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:49:55,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:49:55,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:49:55,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:49:55,962 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:49:55,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:49:55,962 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 652acbc8fb2d659424086f7ee4bd5fc2f45ff1d49f46cde68db4fdee1ed0638e [2024-12-06 02:49:56,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:49:56,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:49:56,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:49:56,174 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:49:56,175 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:49:56,176 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/forester-heap/dll-01-2.i [2024-12-06 02:49:58,830 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/data/b8415c6ea/387a1628ad6543b19f1350d1027d1d79/FLAG7f138f784 [2024-12-06 02:49:59,072 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:49:59,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/sv-benchmarks/c/forester-heap/dll-01-2.i [2024-12-06 02:49:59,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/data/b8415c6ea/387a1628ad6543b19f1350d1027d1d79/FLAG7f138f784 [2024-12-06 02:49:59,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/data/b8415c6ea/387a1628ad6543b19f1350d1027d1d79 [2024-12-06 02:49:59,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:49:59,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:49:59,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:49:59,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:49:59,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:49:59,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c034553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59, skipping insertion in model container [2024-12-06 02:49:59,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:49:59,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:49:59,364 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:49:59,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:49:59,428 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:49:59,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59 WrapperNode [2024-12-06 02:49:59,428 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:49:59,429 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:49:59,429 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:49:59,429 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:49:59,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,466 INFO L138 Inliner]: procedures = 119, calls = 58, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 243 [2024-12-06 02:49:59,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:49:59,466 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:49:59,466 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:49:59,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:49:59,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,475 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,476 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,485 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,486 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,494 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,495 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:49:59,500 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:49:59,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:49:59,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:49:59,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:49:59" (1/1) ... [2024-12-06 02:49:59,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:49:59,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:49:59,525 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:49:59,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c151ae6-f26e-4058-8f6d-02a41db588ed/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:49:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:49:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:49:59,636 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:49:59,638 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:50:00,076 INFO L? ?]: Removed 154 outVars from TransFormulas that were not future-live. [2024-12-06 02:50:00,076 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:50:00,144 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:50:00,144 INFO L312 CfgBuilder]: Removed 17 assume(true) statements. [2024-12-06 02:50:00,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:00 BoogieIcfgContainer [2024-12-06 02:50:00,144 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:50:00,145 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:50:00,145 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:50:00,161 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:50:00,161 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:50:00" (1/1) ... [2024-12-06 02:50:00,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:50:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 207 states and 268 transitions. [2024-12-06 02:50:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 268 transitions. [2024-12-06 02:50:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:50:00,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 206 states and 267 transitions. [2024-12-06 02:50:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 267 transitions. [2024-12-06 02:50:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:50:00,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 205 states and 266 transitions. [2024-12-06 02:50:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 266 transitions. [2024-12-06 02:50:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 204 states and 265 transitions. [2024-12-06 02:50:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 265 transitions. [2024-12-06 02:50:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:50:00,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 203 states and 264 transitions. [2024-12-06 02:50:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 264 transitions. [2024-12-06 02:50:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:50:00,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 199 states and 256 transitions. [2024-12-06 02:50:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 256 transitions. [2024-12-06 02:50:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:00,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:00,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 198 states and 255 transitions. [2024-12-06 02:50:00,942 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 255 transitions. [2024-12-06 02:50:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 197 states and 254 transitions. [2024-12-06 02:50:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 254 transitions. [2024-12-06 02:50:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 196 states and 253 transitions. [2024-12-06 02:50:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 253 transitions. [2024-12-06 02:50:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:50:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-12-06 02:50:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-12-06 02:50:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 196 states and 252 transitions. [2024-12-06 02:50:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-12-06 02:50:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:01,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 197 states and 254 transitions. [2024-12-06 02:50:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 254 transitions. [2024-12-06 02:50:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 196 states and 253 transitions. [2024-12-06 02:50:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 253 transitions. [2024-12-06 02:50:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:50:01,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-12-06 02:50:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-12-06 02:50:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:50:01,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:01,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 194 states and 251 transitions. [2024-12-06 02:50:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 251 transitions. [2024-12-06 02:50:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:50:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 193 states and 250 transitions. [2024-12-06 02:50:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 250 transitions. [2024-12-06 02:50:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 192 states and 249 transitions. [2024-12-06 02:50:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 249 transitions. [2024-12-06 02:50:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:03,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 194 states and 252 transitions. [2024-12-06 02:50:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 252 transitions. [2024-12-06 02:50:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 193 states and 251 transitions. [2024-12-06 02:50:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 251 transitions. [2024-12-06 02:50:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:50:03,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:03,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 192 states and 250 transitions. [2024-12-06 02:50:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 250 transitions. [2024-12-06 02:50:03,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:50:03,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:03,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:04,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 249 transitions. [2024-12-06 02:50:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-12-06 02:50:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:50:04,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 190 states and 248 transitions. [2024-12-06 02:50:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 248 transitions. [2024-12-06 02:50:06,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:50:06,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 190 states and 247 transitions. [2024-12-06 02:50:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 247 transitions. [2024-12-06 02:50:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:50:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 188 states and 244 transitions. [2024-12-06 02:50:06,429 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-12-06 02:50:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:50:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 183 states and 236 transitions. [2024-12-06 02:50:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 236 transitions. [2024-12-06 02:50:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:50:06,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 179 states and 232 transitions. [2024-12-06 02:50:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 232 transitions. [2024-12-06 02:50:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:50:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:08,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 181 states and 232 transitions. [2024-12-06 02:50:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 232 transitions. [2024-12-06 02:50:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:50:08,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:08,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 184 states and 238 transitions. [2024-12-06 02:50:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 238 transitions. [2024-12-06 02:50:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:50:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 187 states and 244 transitions. [2024-12-06 02:50:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 244 transitions. [2024-12-06 02:50:09,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:50:09,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 186 states and 243 transitions. [2024-12-06 02:50:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 243 transitions. [2024-12-06 02:50:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:50:09,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 187 states and 245 transitions. [2024-12-06 02:50:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 245 transitions. [2024-12-06 02:50:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:50:09,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 189 states and 249 transitions. [2024-12-06 02:50:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 249 transitions. [2024-12-06 02:50:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:50:10,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:10,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:12,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 191 states and 253 transitions. [2024-12-06 02:50:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 253 transitions. [2024-12-06 02:50:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:50:12,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 264 transitions. [2024-12-06 02:50:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 264 transitions. [2024-12-06 02:50:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:50:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 201 states and 266 transitions. [2024-12-06 02:50:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 266 transitions. [2024-12-06 02:50:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:50:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 203 states and 269 transitions. [2024-12-06 02:50:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 269 transitions. [2024-12-06 02:50:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:50:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-12-06 02:50:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-12-06 02:50:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:50:16,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 291 transitions. [2024-12-06 02:50:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 291 transitions. [2024-12-06 02:50:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:50:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 312 transitions. [2024-12-06 02:50:21,427 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 312 transitions. [2024-12-06 02:50:21,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:50:21,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:21,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 232 states and 321 transitions. [2024-12-06 02:50:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 321 transitions. [2024-12-06 02:50:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:50:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:25,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 233 states and 322 transitions. [2024-12-06 02:50:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 322 transitions. [2024-12-06 02:50:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:50:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 227 states and 314 transitions. [2024-12-06 02:50:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 314 transitions. [2024-12-06 02:50:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:50:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:35,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 240 states and 337 transitions. [2024-12-06 02:50:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 337 transitions. [2024-12-06 02:50:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:50:35,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 240 states and 333 transitions. [2024-12-06 02:50:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 333 transitions. [2024-12-06 02:50:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:50:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 240 states and 331 transitions. [2024-12-06 02:50:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 331 transitions. [2024-12-06 02:50:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:50:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 247 states and 345 transitions. [2024-12-06 02:50:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 345 transitions. [2024-12-06 02:50:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 258 states and 365 transitions. [2024-12-06 02:50:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 365 transitions. [2024-12-06 02:50:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 262 states and 370 transitions. [2024-12-06 02:50:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 370 transitions. [2024-12-06 02:50:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 266 states and 381 transitions. [2024-12-06 02:50:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 381 transitions. [2024-12-06 02:50:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 267 states and 383 transitions. [2024-12-06 02:50:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 383 transitions. [2024-12-06 02:50:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:50:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:45,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 268 states and 385 transitions. [2024-12-06 02:50:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 385 transitions. [2024-12-06 02:50:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:50:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:46,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:46,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 264 states and 377 transitions. [2024-12-06 02:50:46,247 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 377 transitions. [2024-12-06 02:50:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:50:46,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 282 states and 410 transitions. [2024-12-06 02:50:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 410 transitions. [2024-12-06 02:50:56,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:50:56,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 283 states and 412 transitions. [2024-12-06 02:50:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 412 transitions. [2024-12-06 02:50:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:50:57,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 288 states and 418 transitions. [2024-12-06 02:51:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 418 transitions. [2024-12-06 02:51:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:09,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:09,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 294 states and 427 transitions. [2024-12-06 02:51:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 427 transitions. [2024-12-06 02:51:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:10,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 302 states and 449 transitions. [2024-12-06 02:51:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 449 transitions. [2024-12-06 02:51:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 311 states and 465 transitions. [2024-12-06 02:51:18,914 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 465 transitions. [2024-12-06 02:51:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:18,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:25,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 320 states and 489 transitions. [2024-12-06 02:51:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 489 transitions. [2024-12-06 02:51:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:25,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:25,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:25,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 321 states and 490 transitions. [2024-12-06 02:51:25,093 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 490 transitions. [2024-12-06 02:51:25,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:25,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:25,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 330 states and 512 transitions. [2024-12-06 02:51:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 512 transitions. [2024-12-06 02:51:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:31,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:31,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 331 states and 513 transitions. [2024-12-06 02:51:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 513 transitions. [2024-12-06 02:51:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 332 states and 514 transitions. [2024-12-06 02:51:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 514 transitions. [2024-12-06 02:51:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:32,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:33,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 333 states and 515 transitions. [2024-12-06 02:51:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 515 transitions. [2024-12-06 02:51:33,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:33,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:33,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 334 states and 518 transitions. [2024-12-06 02:51:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 518 transitions. [2024-12-06 02:51:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 335 states and 519 transitions. [2024-12-06 02:51:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 519 transitions. [2024-12-06 02:51:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 338 states and 530 transitions. [2024-12-06 02:51:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 530 transitions. [2024-12-06 02:51:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:36,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 340 states and 535 transitions. [2024-12-06 02:51:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 535 transitions. [2024-12-06 02:51:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:37,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 341 states and 537 transitions. [2024-12-06 02:51:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 537 transitions. [2024-12-06 02:51:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:38,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:51:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:39,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 342 states and 539 transitions. [2024-12-06 02:51:39,295 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 539 transitions. [2024-12-06 02:51:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:39,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:39,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 345 states and 544 transitions. [2024-12-06 02:51:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 544 transitions. [2024-12-06 02:51:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:51:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 350 states and 557 transitions. [2024-12-06 02:52:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 557 transitions. [2024-12-06 02:52:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:52:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:03,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 364 states and 590 transitions. [2024-12-06 02:52:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 590 transitions. [2024-12-06 02:52:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:52:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 363 states and 587 transitions. [2024-12-06 02:52:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 587 transitions. [2024-12-06 02:52:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:52:18,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 363 states and 586 transitions. [2024-12-06 02:52:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 586 transitions. [2024-12-06 02:52:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:52:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:34,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 370 states and 601 transitions. [2024-12-06 02:52:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 601 transitions. [2024-12-06 02:52:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:52:34,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:34,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:34,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 380 states and 622 transitions. [2024-12-06 02:52:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 622 transitions. [2024-12-06 02:52:42,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:52:42,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:42,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 379 states and 621 transitions. [2024-12-06 02:52:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 621 transitions. [2024-12-06 02:52:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:52:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 380 states and 623 transitions. [2024-12-06 02:52:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 623 transitions. [2024-12-06 02:52:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:52:44,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 381 states and 624 transitions. [2024-12-06 02:52:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 624 transitions. [2024-12-06 02:52:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:52:44,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 382 states and 627 transitions. [2024-12-06 02:52:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 627 transitions. [2024-12-06 02:52:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:52:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 364 states and 605 transitions. [2024-12-06 02:52:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 605 transitions. [2024-12-06 02:52:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:52:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:52:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 363 states and 604 transitions. [2024-12-06 02:52:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 604 transitions. [2024-12-06 02:52:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:52:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 365 states and 608 transitions. [2024-12-06 02:52:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 608 transitions. [2024-12-06 02:52:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:52:58,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:52:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 367 states and 612 transitions. [2024-12-06 02:52:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 612 transitions. [2024-12-06 02:52:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:52:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 369 states and 616 transitions. [2024-12-06 02:53:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 616 transitions. [2024-12-06 02:53:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:53:05,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 376 states and 630 transitions. [2024-12-06 02:53:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 630 transitions. [2024-12-06 02:53:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:53:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 626 transitions. [2024-12-06 02:53:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 626 transitions. [2024-12-06 02:53:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 377 states and 628 transitions. [2024-12-06 02:53:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 628 transitions. [2024-12-06 02:53:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:29,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:53:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 378 states and 628 transitions. [2024-12-06 02:53:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 628 transitions. [2024-12-06 02:53:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 380 states and 631 transitions. [2024-12-06 02:53:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 631 transitions. [2024-12-06 02:53:31,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:31,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:31,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 379 states and 630 transitions. [2024-12-06 02:53:31,139 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 630 transitions. [2024-12-06 02:53:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:31,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 381 states and 633 transitions. [2024-12-06 02:53:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 633 transitions. [2024-12-06 02:53:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:31,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 380 states and 629 transitions. [2024-12-06 02:53:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 629 transitions. [2024-12-06 02:53:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 383 states and 633 transitions. [2024-12-06 02:53:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 633 transitions. [2024-12-06 02:53:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:53:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 394 states and 655 transitions. [2024-12-06 02:54:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 655 transitions. [2024-12-06 02:54:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:06,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 396 states and 660 transitions. [2024-12-06 02:54:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 660 transitions. [2024-12-06 02:54:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:09,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 402 states and 677 transitions. [2024-12-06 02:54:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 677 transitions. [2024-12-06 02:54:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:18,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 403 states and 678 transitions. [2024-12-06 02:54:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 678 transitions. [2024-12-06 02:54:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:18,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 409 states and 695 transitions. [2024-12-06 02:54:27,169 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 695 transitions. [2024-12-06 02:54:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 410 states and 697 transitions. [2024-12-06 02:54:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 697 transitions. [2024-12-06 02:54:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 417 states and 712 transitions. [2024-12-06 02:54:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 712 transitions. [2024-12-06 02:54:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:42,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 418 states and 713 transitions. [2024-12-06 02:54:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 713 transitions. [2024-12-06 02:54:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:42,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 419 states and 716 transitions. [2024-12-06 02:54:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 716 transitions. [2024-12-06 02:54:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 420 states and 718 transitions. [2024-12-06 02:54:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 718 transitions. [2024-12-06 02:54:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:45,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 421 states and 721 transitions. [2024-12-06 02:54:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 721 transitions. [2024-12-06 02:54:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 422 states and 723 transitions. [2024-12-06 02:54:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 723 transitions. [2024-12-06 02:54:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:54:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 432 states and 748 transitions. [2024-12-06 02:55:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 748 transitions. [2024-12-06 02:55:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:01,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 437 states and 756 transitions. [2024-12-06 02:55:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 756 transitions. [2024-12-06 02:55:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:11,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 455 states and 797 transitions. [2024-12-06 02:55:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 797 transitions. [2024-12-06 02:55:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:44,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:44,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 457 states and 804 transitions. [2024-12-06 02:55:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 804 transitions. [2024-12-06 02:55:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 458 states and 806 transitions. [2024-12-06 02:55:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 806 transitions. [2024-12-06 02:55:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 459 states and 810 transitions. [2024-12-06 02:55:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 810 transitions. [2024-12-06 02:55:56,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:56,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 460 states and 813 transitions. [2024-12-06 02:55:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 813 transitions. [2024-12-06 02:55:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:55:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 463 states and 823 transitions. [2024-12-06 02:56:03,772 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 823 transitions. [2024-12-06 02:56:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:56:03,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 464 states and 825 transitions. [2024-12-06 02:56:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 825 transitions. [2024-12-06 02:56:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:56:05,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 466 states and 830 transitions. [2024-12-06 02:56:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 830 transitions. [2024-12-06 02:56:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:56:09,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 467 states and 832 transitions. [2024-12-06 02:56:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 832 transitions. [2024-12-06 02:56:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:56:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 467 states and 831 transitions. [2024-12-06 02:56:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 831 transitions. [2024-12-06 02:56:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:56:12,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 466 states and 830 transitions. [2024-12-06 02:56:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 830 transitions. [2024-12-06 02:56:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:56:15,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 467 states and 830 transitions. [2024-12-06 02:56:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 830 transitions. [2024-12-06 02:56:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:56:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 468 states and 830 transitions. [2024-12-06 02:56:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 830 transitions. [2024-12-06 02:56:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:22,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 469 states and 831 transitions. [2024-12-06 02:56:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 831 transitions. [2024-12-06 02:56:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 472 states and 835 transitions. [2024-12-06 02:56:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 835 transitions. [2024-12-06 02:56:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:27,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 472 states and 834 transitions. [2024-12-06 02:56:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 834 transitions. [2024-12-06 02:56:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:29,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:15,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 486 states and 863 transitions. [2024-12-06 02:57:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 863 transitions. [2024-12-06 02:57:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:57:15,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:32,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 493 states and 880 transitions. [2024-12-06 02:57:32,119 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 880 transitions. [2024-12-06 02:57:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:32,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:58:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 514 states and 941 transitions. [2024-12-06 02:58:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 941 transitions. [2024-12-06 02:58:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:58:21,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 529 states and 984 transitions. [2024-12-06 02:58:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 984 transitions. [2024-12-06 02:58:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:58:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 531 states and 989 transitions. [2024-12-06 02:59:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 989 transitions. [2024-12-06 02:59:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:59:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 533 states and 994 transitions. [2024-12-06 02:59:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 994 transitions. [2024-12-06 02:59:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:06,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 534 states and 997 transitions. [2024-12-06 02:59:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 997 transitions. [2024-12-06 02:59:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:08,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:59:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 535 states and 1000 transitions. [2024-12-06 02:59:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1000 transitions. [2024-12-06 02:59:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:10,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 536 states and 1003 transitions. [2024-12-06 02:59:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1003 transitions. [2024-12-06 02:59:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:59:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 537 states and 1006 transitions. [2024-12-06 02:59:14,771 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1006 transitions. [2024-12-06 02:59:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:14,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 538 states and 1009 transitions. [2024-12-06 02:59:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1009 transitions. [2024-12-06 02:59:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 543 states and 1016 transitions. [2024-12-06 02:59:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1016 transitions. [2024-12-06 02:59:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:59:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 544 states and 1017 transitions. [2024-12-06 02:59:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1017 transitions. [2024-12-06 02:59:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:59:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 557 states and 1050 transitions. [2024-12-06 02:59:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1050 transitions. [2024-12-06 02:59:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:51,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:00:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 564 states and 1066 transitions. [2024-12-06 03:00:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1066 transitions. [2024-12-06 03:00:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 582 states and 1123 transitions. [2024-12-06 03:01:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1123 transitions. [2024-12-06 03:01:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:09,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 581 states and 1120 transitions. [2024-12-06 03:01:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1120 transitions. [2024-12-06 03:01:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:09,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 583 states and 1127 transitions. [2024-12-06 03:01:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1127 transitions. [2024-12-06 03:01:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 590 states and 1153 transitions. [2024-12-06 03:01:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1153 transitions. [2024-12-06 03:01:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 597 states and 1173 transitions. [2024-12-06 03:01:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1173 transitions. [2024-12-06 03:01:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:39,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 597 states and 1172 transitions. [2024-12-06 03:01:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1172 transitions. [2024-12-06 03:01:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 602 states and 1190 transitions. [2024-12-06 03:01:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1190 transitions. [2024-12-06 03:01:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:51,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:01:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 603 states and 1194 transitions. [2024-12-06 03:01:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1194 transitions. [2024-12-06 03:01:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 606 states and 1203 transitions. [2024-12-06 03:02:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1203 transitions. [2024-12-06 03:02:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 608 states and 1212 transitions. [2024-12-06 03:02:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1212 transitions. [2024-12-06 03:02:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:06,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 609 states and 1215 transitions. [2024-12-06 03:02:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1215 transitions. [2024-12-06 03:02:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 610 states and 1217 transitions. [2024-12-06 03:02:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1217 transitions. [2024-12-06 03:02:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:10,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 611 states and 1220 transitions. [2024-12-06 03:02:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1220 transitions. [2024-12-06 03:02:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:13,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:16,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 612 states and 1222 transitions. [2024-12-06 03:02:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1222 transitions. [2024-12-06 03:02:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:16,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:16,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 613 states and 1227 transitions. [2024-12-06 03:02:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1227 transitions. [2024-12-06 03:02:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:19,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 614 states and 1229 transitions. [2024-12-06 03:02:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1229 transitions. [2024-12-06 03:02:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:21,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 618 states and 1244 transitions. [2024-12-06 03:02:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1244 transitions. [2024-12-06 03:02:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:30,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 623 states and 1262 transitions. [2024-12-06 03:02:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1262 transitions. [2024-12-06 03:02:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:41,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 627 states and 1274 transitions. [2024-12-06 03:02:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1274 transitions. [2024-12-06 03:02:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 628 states and 1276 transitions. [2024-12-06 03:02:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1276 transitions. [2024-12-06 03:02:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:02:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:03:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 631 states and 1287 transitions. [2024-12-06 03:03:00,802 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1287 transitions. [2024-12-06 03:03:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:03:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 632 states and 1291 transitions. [2024-12-06 03:03:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1291 transitions. [2024-12-06 03:03:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:03:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 633 states and 1293 transitions. [2024-12-06 03:03:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1293 transitions. [2024-12-06 03:03:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:03:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 634 states and 1294 transitions. [2024-12-06 03:03:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1294 transitions. [2024-12-06 03:03:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:03:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 639 states and 1313 transitions. [2024-12-06 03:03:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1313 transitions. [2024-12-06 03:03:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.