./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-2.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_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/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_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/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_227272ea-f77b-4166-b95a-4ccdd3d81237/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 7f08d75c904d21d6573220c7737d451cd978e8a22a153e855f8d685d88a1eb60 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:46:41,340 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:46:41,393 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:46:41,398 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:46:41,398 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:46:41,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:46:41,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:46:41,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:46:41,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:46:41,417 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:46:41,417 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:46:41,418 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:46:41,419 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:46:41,419 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:46:41,419 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:46:41,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:46:41,420 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_227272ea-f77b-4166-b95a-4ccdd3d81237/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 -> 7f08d75c904d21d6573220c7737d451cd978e8a22a153e855f8d685d88a1eb60 [2024-12-06 04:46:41,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:46:41,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:46:41,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:46:41,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:46:41,623 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:46:41,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-2.i [2024-12-06 04:46:44,246 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/data/362630aa8/165f989500384d338ca51b974fbc0bea/FLAG7072905d2 [2024-12-06 04:46:44,513 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:46:44,513 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/sv-benchmarks/c/ldv-memsafety/memleaks_test12-2.i [2024-12-06 04:46:44,526 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/data/362630aa8/165f989500384d338ca51b974fbc0bea/FLAG7072905d2 [2024-12-06 04:46:44,832 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/data/362630aa8/165f989500384d338ca51b974fbc0bea [2024-12-06 04:46:44,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:46:44,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:46:44,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:46:44,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:46:44,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:46:44,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:46:44" (1/1) ... [2024-12-06 04:46:44,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b8503fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:44, skipping insertion in model container [2024-12-06 04:46:44,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:46:44" (1/1) ... [2024-12-06 04:46:44,872 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:46:45,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:46:45,176 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:46:45,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:46:45,271 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:46:45,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45 WrapperNode [2024-12-06 04:46:45,272 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:46:45,273 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:46:45,273 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:46:45,273 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:46:45,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,294 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,326 INFO L138 Inliner]: procedures = 174, calls = 145, calls flagged for inlining = 51, calls inlined = 35, statements flattened = 534 [2024-12-06 04:46:45,326 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:46:45,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:46:45,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:46:45,327 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:46:45,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,340 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,361 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,362 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,369 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,376 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:46:45,377 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:46:45,377 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:46:45,377 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:46:45,378 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:46:45" (1/1) ... [2024-12-06 04:46:45,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:46:45,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:46:45,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:46:45,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227272ea-f77b-4166-b95a-4ccdd3d81237/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:46:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:46:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:46:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:46:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:46:45,589 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:46:45,591 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:46:46,342 INFO L? ?]: Removed 487 outVars from TransFormulas that were not future-live. [2024-12-06 04:46:46,342 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:46:46,533 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:46:46,533 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:46:46,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:46:46 BoogieIcfgContainer [2024-12-06 04:46:46,534 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:46:46,535 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:46:46,535 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:46:46,544 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:46:46,545 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:46:46" (1/1) ... [2024-12-06 04:46:46,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:46:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 264 states and 291 transitions. [2024-12-06 04:46:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 291 transitions. [2024-12-06 04:46:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:46:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:46,791 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 04:46:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 265 states and 292 transitions. [2024-12-06 04:46:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 292 transitions. [2024-12-06 04:46:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:46:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:47,068 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 04:46:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 264 states and 291 transitions. [2024-12-06 04:46:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 291 transitions. [2024-12-06 04:46:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:46:47,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:47,557 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 04:46:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 263 states and 290 transitions. [2024-12-06 04:46:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 290 transitions. [2024-12-06 04:46:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:46:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:48,125 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 04:46:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:48,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-12-06 04:46:48,342 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-12-06 04:46:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:46:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:48,466 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 04:46:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 267 states and 296 transitions. [2024-12-06 04:46:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 296 transitions. [2024-12-06 04:46:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:46:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:49,009 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 04:46:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 269 states and 298 transitions. [2024-12-06 04:46:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 298 transitions. [2024-12-06 04:46:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:46:49,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:49,907 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 04:46:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 272 states and 305 transitions. [2024-12-06 04:46:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 305 transitions. [2024-12-06 04:46:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:46:50,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:50,758 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 04:46:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 275 states and 311 transitions. [2024-12-06 04:46:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 311 transitions. [2024-12-06 04:46:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:46:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:51,776 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 04:46:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 278 states and 314 transitions. [2024-12-06 04:46:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 314 transitions. [2024-12-06 04:46:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:46:52,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:52,623 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 04:46:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 279 states and 315 transitions. [2024-12-06 04:46:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 315 transitions. [2024-12-06 04:46:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:46:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:53,412 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 04:46:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 278 states and 314 transitions. [2024-12-06 04:46:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 314 transitions. [2024-12-06 04:46:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:46:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:54,731 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 04:46:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 277 states and 313 transitions. [2024-12-06 04:46:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 313 transitions. [2024-12-06 04:46:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:46:56,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:56,317 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 04:46:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 279 states and 315 transitions. [2024-12-06 04:46:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 315 transitions. [2024-12-06 04:46:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:46:57,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:58,121 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 04:46:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 284 states and 326 transitions. [2024-12-06 04:46:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 326 transitions. [2024-12-06 04:46:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:46:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:59,486 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 04:47:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 286 states and 330 transitions. [2024-12-06 04:47:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 330 transitions. [2024-12-06 04:47:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:00,773 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 04:47:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 289 states and 335 transitions. [2024-12-06 04:47:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 335 transitions. [2024-12-06 04:47:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:04,026 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 04:47:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 292 states and 338 transitions. [2024-12-06 04:47:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 338 transitions. [2024-12-06 04:47:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:07,588 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 04:47:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 295 states and 347 transitions. [2024-12-06 04:47:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 347 transitions. [2024-12-06 04:47:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:08,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:08,659 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 04:47:09,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 296 states and 348 transitions. [2024-12-06 04:47:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 348 transitions. [2024-12-06 04:47:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:09,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:09,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:10,040 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 04:47:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 295 states and 347 transitions. [2024-12-06 04:47:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 347 transitions. [2024-12-06 04:47:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:47:11,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:12,926 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 04:47:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 294 states and 346 transitions. [2024-12-06 04:47:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 346 transitions. [2024-12-06 04:47:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:47:16,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:16,280 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 04:47:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 299 states and 355 transitions. [2024-12-06 04:47:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 355 transitions. [2024-12-06 04:47:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:47:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:19,711 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 04:47:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 305 states and 365 transitions. [2024-12-06 04:47:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 365 transitions. [2024-12-06 04:47:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:47:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:23,860 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 04:47:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 308 states and 368 transitions. [2024-12-06 04:47:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 368 transitions. [2024-12-06 04:47:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:47:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,267 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 04:47:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 310 states and 370 transitions. [2024-12-06 04:47:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 370 transitions. [2024-12-06 04:47:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:47:29,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,147 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 04:47:32,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 313 states and 373 transitions. [2024-12-06 04:47:32,233 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 373 transitions. [2024-12-06 04:47:32,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:47:32,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:32,631 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 04:47:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 316 states and 376 transitions. [2024-12-06 04:47:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 376 transitions. [2024-12-06 04:47:36,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:47:36,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:36,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:36,797 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 04:47:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 317 states and 377 transitions. [2024-12-06 04:47:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 377 transitions. [2024-12-06 04:47:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:47:38,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,654 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 04:47:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 316 states and 376 transitions. [2024-12-06 04:47:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 376 transitions. [2024-12-06 04:47:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:47:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:39,893 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 04:47:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 315 states and 375 transitions. [2024-12-06 04:47:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 375 transitions. [2024-12-06 04:47:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:47:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:42,400 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 04:47:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 318 states and 379 transitions. [2024-12-06 04:47:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 379 transitions. [2024-12-06 04:47:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:47:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:48,818 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 04:47:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 321 states and 388 transitions. [2024-12-06 04:47:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 388 transitions. [2024-12-06 04:47:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:47:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:53,087 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 04:47:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 324 states and 391 transitions. [2024-12-06 04:47:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 391 transitions. [2024-12-06 04:47:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:47:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:56,343 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 04:47:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 326 states and 393 transitions. [2024-12-06 04:47:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 393 transitions. [2024-12-06 04:47:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:47:59,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:00,367 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 04:48:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 325 states and 392 transitions. [2024-12-06 04:48:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 392 transitions. [2024-12-06 04:48:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:48:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:02,875 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 04:48:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 324 states and 391 transitions. [2024-12-06 04:48:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 391 transitions. [2024-12-06 04:48:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:48:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:05,684 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 04:48:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 327 states and 394 transitions. [2024-12-06 04:48:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 394 transitions. [2024-12-06 04:48:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:48:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:10,392 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 04:48:15,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 330 states and 397 transitions. [2024-12-06 04:48:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 397 transitions. [2024-12-06 04:48:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:48:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:15,571 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 04:48:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 329 states and 396 transitions. [2024-12-06 04:48:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 396 transitions. [2024-12-06 04:48:16,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:48:16,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:17,106 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 04:48:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 328 states and 395 transitions. [2024-12-06 04:48:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 395 transitions. [2024-12-06 04:48:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:48:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:21,834 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 04:48:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 331 states and 398 transitions. [2024-12-06 04:48:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 398 transitions. [2024-12-06 04:48:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:48:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:32,847 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 04:48:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 334 states and 401 transitions. [2024-12-06 04:48:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 401 transitions. [2024-12-06 04:48:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:48:42,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:44,100 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 04:48:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 340 states and 407 transitions. [2024-12-06 04:48:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 407 transitions. [2024-12-06 04:48:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:48:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:54,837 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 04:48:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 343 states and 410 transitions. [2024-12-06 04:48:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 410 transitions. [2024-12-06 04:48:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:48:59,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:02,473 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 04:49:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 342 states and 409 transitions. [2024-12-06 04:49:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 409 transitions. [2024-12-06 04:49:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:49:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:22,068 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 04:49:42,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 341 states and 408 transitions. [2024-12-06 04:49:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 408 transitions. [2024-12-06 04:49:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:49:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:44,675 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 04:49:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 345 states and 413 transitions. [2024-12-06 04:49:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 413 transitions. [2024-12-06 04:49:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:49:56,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:57,741 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 04:50:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 348 states and 416 transitions. [2024-12-06 04:50:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 416 transitions. [2024-12-06 04:50:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:50:07,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,885 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 04:50:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 351 states and 420 transitions. [2024-12-06 04:50:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 420 transitions. [2024-12-06 04:50:15,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:50:15,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:15,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:15,350 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 04:50:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 354 states and 422 transitions. [2024-12-06 04:50:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 422 transitions. [2024-12-06 04:50:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:50:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:18,335 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 04:50:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 357 states and 425 transitions. [2024-12-06 04:50:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 425 transitions. [2024-12-06 04:50:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:50:25,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:26,012 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 04:50:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 360 states and 429 transitions. [2024-12-06 04:50:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 429 transitions. [2024-12-06 04:50:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:50:35,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:35,184 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 04:50:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 363 states and 431 transitions. [2024-12-06 04:50:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 431 transitions. [2024-12-06 04:50:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:50:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:40,953 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 04:50:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 366 states and 440 transitions. [2024-12-06 04:50:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 440 transitions. [2024-12-06 04:50:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:50:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:57,340 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 04:50:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 367 states and 442 transitions. [2024-12-06 04:50:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 442 transitions. [2024-12-06 04:50:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:50:57,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:58,610 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 04:50:59,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 366 states and 441 transitions. [2024-12-06 04:50:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 441 transitions. [2024-12-06 04:50:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:50:59,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:59,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:02,715 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 04:51:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 369 states and 445 transitions. [2024-12-06 04:51:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 445 transitions. [2024-12-06 04:51:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:51:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:23,735 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 04:51:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 372 states and 455 transitions. [2024-12-06 04:51:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 455 transitions. [2024-12-06 04:51:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:51:36,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:36,658 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 04:51:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 375 states and 463 transitions. [2024-12-06 04:51:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 463 transitions. [2024-12-06 04:51:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:51:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:40,949 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 04:51:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 378 states and 466 transitions. [2024-12-06 04:51:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 466 transitions. [2024-12-06 04:51:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:51:49,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:51,082 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 04:52:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 380 states and 470 transitions. [2024-12-06 04:52:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 470 transitions. [2024-12-06 04:52:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:52:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:23,966 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 04:52:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 379 states and 469 transitions. [2024-12-06 04:52:28,525 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 469 transitions. [2024-12-06 04:52:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:52:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:28,556 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 04:52:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 382 states and 472 transitions. [2024-12-06 04:52:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 472 transitions. [2024-12-06 04:52:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:52:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:39,484 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 04:52:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 383 states and 473 transitions. [2024-12-06 04:52:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 473 transitions. [2024-12-06 04:52:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:52:40,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:41,362 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 04:52:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 382 states and 472 transitions. [2024-12-06 04:52:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 472 transitions. [2024-12-06 04:52:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:52:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:55,437 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 04:53:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 393 states and 497 transitions. [2024-12-06 04:53:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 497 transitions. [2024-12-06 04:53:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:53:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:39,095 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 04:54:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 396 states and 502 transitions. [2024-12-06 04:54:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 502 transitions. [2024-12-06 04:54:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:54:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:08,050 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 04:54:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 399 states and 508 transitions. [2024-12-06 04:54:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 508 transitions. [2024-12-06 04:54:24,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:54:24,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:30,255 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 04:54:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 405 states and 522 transitions. [2024-12-06 04:54:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 522 transitions. [2024-12-06 04:54:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:54:47,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:47,773 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 04:54:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 408 states and 524 transitions. [2024-12-06 04:54:53,308 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 524 transitions. [2024-12-06 04:54:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:54:53,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:57,109 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 04:55:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 411 states and 533 transitions. [2024-12-06 04:55:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 533 transitions. [2024-12-06 04:55:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:55:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:20,210 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 04:55:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 410 states and 532 transitions. [2024-12-06 04:55:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 532 transitions. [2024-12-06 04:55:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:55:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:35,909 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 04:55:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 413 states and 538 transitions. [2024-12-06 04:55:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 538 transitions. [2024-12-06 04:55:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:55:57,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:00,838 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 04:56:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 416 states and 544 transitions. [2024-12-06 04:56:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 544 transitions. [2024-12-06 04:56:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:56:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:20,746 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 04:56:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 419 states and 546 transitions. [2024-12-06 04:56:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 546 transitions. [2024-12-06 04:56:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:56:27,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:27,654 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 04:56:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 422 states and 549 transitions. [2024-12-06 04:56:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 549 transitions. [2024-12-06 04:56:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:56:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:40,574 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 04:56:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 425 states and 552 transitions. [2024-12-06 04:56:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 552 transitions. [2024-12-06 04:56:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:56:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:57,232 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 04:57:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 430 states and 559 transitions. [2024-12-06 04:57:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 559 transitions. [2024-12-06 04:57:04,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:57:04,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:05,641 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 04:57:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 436 states and 568 transitions. [2024-12-06 04:57:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 568 transitions. [2024-12-06 04:57:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:57:23,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:31,071 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 04:58:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 439 states and 573 transitions. [2024-12-06 04:58:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 573 transitions. [2024-12-06 04:58:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:58:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:13,308 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 04:58:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 442 states and 576 transitions. [2024-12-06 04:58:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 576 transitions. [2024-12-06 04:58:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:58:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:50,085 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 04:59:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 449 states and 586 transitions. [2024-12-06 04:59:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 586 transitions. [2024-12-06 04:59:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:59:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:25,911 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 04:59:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 448 states and 585 transitions. [2024-12-06 04:59:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 585 transitions. [2024-12-06 04:59:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:59:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:39,516 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 04:59:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 447 states and 584 transitions. [2024-12-06 04:59:54,295 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 584 transitions. [2024-12-06 04:59:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:59:54,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:57,434 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 05:00:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 455 states and 596 transitions. [2024-12-06 05:00:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 596 transitions. [2024-12-06 05:00:26,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:00:26,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:27,413 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 05:00:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 454 states and 595 transitions. [2024-12-06 05:00:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 595 transitions. [2024-12-06 05:00:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:00:28,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:28,978 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 05:00:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 453 states and 594 transitions. [2024-12-06 05:00:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 594 transitions. [2024-12-06 05:00:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:00:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat