./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-01-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-01-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 652acbc8fb2d659424086f7ee4bd5fc2f45ff1d49f46cde68db4fdee1ed0638e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:24,397 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:24,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:22:24,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:24,480 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:24,504 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:24,505 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:24,506 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:24,506 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:24,506 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:24,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:24,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:24,507 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:22:24,508 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:24,508 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:24,508 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:24,508 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:24,508 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:24,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:24,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:24,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:24,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:24,509 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:24,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:24,509 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_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 652acbc8fb2d659424086f7ee4bd5fc2f45ff1d49f46cde68db4fdee1ed0638e [2024-11-13 23:22:24,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:24,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:24,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:24,809 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:24,809 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:24,810 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/forester-heap/dll-01-2.i Unable to find full path for "g++" [2024-11-13 23:22:26,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:27,041 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:27,044 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/sv-benchmarks/c/forester-heap/dll-01-2.i [2024-11-13 23:22:27,058 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/data/d91e2bf38/e07958e8ce7a4a0cbef730934949b32a/FLAG9446eeaa4 [2024-11-13 23:22:27,076 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/data/d91e2bf38/e07958e8ce7a4a0cbef730934949b32a [2024-11-13 23:22:27,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:27,080 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:27,081 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:27,082 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:27,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:27,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c561c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27, skipping insertion in model container [2024-11-13 23:22:27,089 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,122 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:27,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:27,454 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:27,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:27,536 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:27,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27 WrapperNode [2024-11-13 23:22:27,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:27,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:27,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:27,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:27,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,557 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,582 INFO L138 Inliner]: procedures = 119, calls = 58, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 243 [2024-11-13 23:22:27,582 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:27,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:27,583 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:27,583 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:27,590 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,594 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,594 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,617 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,625 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:27,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:27,630 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:27,630 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:27,631 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:27" (1/1) ... [2024-11-13 23:22:27,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:27,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:27,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:27,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98da6743-aead-4418-9183-f170f0797f08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:27,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:22:27,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:27,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:22:27,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:22:27,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:22:27,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:27,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:27,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:27,852 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:27,853 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:28,470 INFO L? ?]: Removed 154 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:28,471 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:28,565 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:28,565 INFO L316 CfgBuilder]: Removed 30 assume(true) statements. [2024-11-13 23:22:28,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:28 BoogieIcfgContainer [2024-11-13 23:22:28,566 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:28,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:28,567 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:28,582 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:28,582 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:28" (1/1) ... [2024-11-13 23:22:28,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 207 states and 268 transitions. [2024-11-13 23:22:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 268 transitions. [2024-11-13 23:22:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:22:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 206 states and 267 transitions. [2024-11-13 23:22:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 267 transitions. [2024-11-13 23:22:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:22:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 205 states and 266 transitions. [2024-11-13 23:22:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 266 transitions. [2024-11-13 23:22:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:22:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 204 states and 265 transitions. [2024-11-13 23:22:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 265 transitions. [2024-11-13 23:22:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:22:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 203 states and 264 transitions. [2024-11-13 23:22:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 264 transitions. [2024-11-13 23:22:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:22:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 199 states and 256 transitions. [2024-11-13 23:22:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 256 transitions. [2024-11-13 23:22:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 198 states and 255 transitions. [2024-11-13 23:22:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 255 transitions. [2024-11-13 23:22:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 197 states and 254 transitions. [2024-11-13 23:22:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 254 transitions. [2024-11-13 23:22:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 196 states and 253 transitions. [2024-11-13 23:22:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 253 transitions. [2024-11-13 23:22:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-11-13 23:22:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-11-13 23:22:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:22:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 196 states and 252 transitions. [2024-11-13 23:22:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-11-13 23:22:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:22:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 197 states and 254 transitions. [2024-11-13 23:22:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 254 transitions. [2024-11-13 23:22:31,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:22:31,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 196 states and 253 transitions. [2024-11-13 23:22:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 253 transitions. [2024-11-13 23:22:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:22:31,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-11-13 23:22:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-11-13 23:22:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 194 states and 251 transitions. [2024-11-13 23:22:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 251 transitions. [2024-11-13 23:22:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 193 states and 250 transitions. [2024-11-13 23:22:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 250 transitions. [2024-11-13 23:22:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:33,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 192 states and 249 transitions. [2024-11-13 23:22:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 249 transitions. [2024-11-13 23:22:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:33,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-11-13 23:22:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-11-13 23:22:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:33,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 194 states and 253 transitions. [2024-11-13 23:22:33,527 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 253 transitions. [2024-11-13 23:22:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:33,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-11-13 23:22:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-13 23:22:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:22:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-11-13 23:22:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-11-13 23:22:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:22:35,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 191 states and 250 transitions. [2024-11-13 23:22:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 250 transitions. [2024-11-13 23:22:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:38,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 249 transitions. [2024-11-13 23:22:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-11-13 23:22:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:39,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 190 states and 246 transitions. [2024-11-13 23:22:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-11-13 23:22:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:39,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 187 states and 243 transitions. [2024-11-13 23:22:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-11-13 23:22:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 187 states and 242 transitions. [2024-11-13 23:22:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 242 transitions. [2024-11-13 23:22:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:22:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 186 states and 241 transitions. [2024-11-13 23:22:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 241 transitions. [2024-11-13 23:22:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:22:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 188 states and 241 transitions. [2024-11-13 23:22:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 241 transitions. [2024-11-13 23:22:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 191 states and 248 transitions. [2024-11-13 23:22:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 248 transitions. [2024-11-13 23:22:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:42,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 192 states and 249 transitions. [2024-11-13 23:22:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 249 transitions. [2024-11-13 23:22:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:43,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 191 states and 248 transitions. [2024-11-13 23:22:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 248 transitions. [2024-11-13 23:22:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:44,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 192 states and 250 transitions. [2024-11-13 23:22:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 250 transitions. [2024-11-13 23:22:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:44,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 188 states and 246 transitions. [2024-11-13 23:22:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 246 transitions. [2024-11-13 23:22:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 190 states and 250 transitions. [2024-11-13 23:22:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 250 transitions. [2024-11-13 23:22:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 192 states and 254 transitions. [2024-11-13 23:22:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-11-13 23:22:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:50,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 201 states and 266 transitions. [2024-11-13 23:22:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 266 transitions. [2024-11-13 23:22:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2024-11-13 23:22:53,689 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2024-11-13 23:22:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:53,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 204 states and 271 transitions. [2024-11-13 23:22:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 271 transitions. [2024-11-13 23:22:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 211 states and 284 transitions. [2024-11-13 23:22:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 284 transitions. [2024-11-13 23:22:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:55,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 299 transitions. [2024-11-13 23:22:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 299 transitions. [2024-11-13 23:22:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:01,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 226 states and 307 transitions. [2024-11-13 23:23:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 307 transitions. [2024-11-13 23:23:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:23:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:05,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 312 transitions. [2024-11-13 23:23:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 312 transitions. [2024-11-13 23:23:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:23:05,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 313 transitions. [2024-11-13 23:23:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 313 transitions. [2024-11-13 23:23:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:23:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-11-13 23:23:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-11-13 23:23:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:23:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 226 states and 307 transitions. [2024-11-13 23:23:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 307 transitions. [2024-11-13 23:23:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 226 states and 303 transitions. [2024-11-13 23:23:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 303 transitions. [2024-11-13 23:23:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:12,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 226 states and 301 transitions. [2024-11-13 23:23:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 301 transitions. [2024-11-13 23:23:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 230 states and 306 transitions. [2024-11-13 23:23:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 306 transitions. [2024-11-13 23:23:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-11-13 23:23:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-11-13 23:23:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:21,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 234 states and 314 transitions. [2024-11-13 23:23:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 314 transitions. [2024-11-13 23:23:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-11-13 23:23:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-11-13 23:23:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 246 states and 333 transitions. [2024-11-13 23:23:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 333 transitions. [2024-11-13 23:23:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 250 states and 339 transitions. [2024-11-13 23:23:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 339 transitions. [2024-11-13 23:23:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 254 states and 350 transitions. [2024-11-13 23:23:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 350 transitions. [2024-11-13 23:23:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:32,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 255 states and 352 transitions. [2024-11-13 23:23:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 352 transitions. [2024-11-13 23:23:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:23:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 251 states and 344 transitions. [2024-11-13 23:23:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 344 transitions. [2024-11-13 23:23:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 269 states and 374 transitions. [2024-11-13 23:23:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 374 transitions. [2024-11-13 23:23:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:46,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 270 states and 376 transitions. [2024-11-13 23:23:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 376 transitions. [2024-11-13 23:23:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:23:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:23:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 279 states and 399 transitions. [2024-11-13 23:23:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 399 transitions. [2024-11-13 23:23:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:23:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:23:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 288 states and 422 transitions. [2024-11-13 23:23:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 422 transitions. [2024-11-13 23:23:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:23:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 289 states and 424 transitions. [2024-11-13 23:24:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 424 transitions. [2024-11-13 23:24:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 297 states and 440 transitions. [2024-11-13 23:24:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 440 transitions. [2024-11-13 23:24:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:07,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 298 states and 442 transitions. [2024-11-13 23:24:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 442 transitions. [2024-11-13 23:24:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:09,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 299 states and 444 transitions. [2024-11-13 23:24:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 444 transitions. [2024-11-13 23:24:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 300 states and 446 transitions. [2024-11-13 23:24:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 446 transitions. [2024-11-13 23:24:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 301 states and 449 transitions. [2024-11-13 23:24:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 449 transitions. [2024-11-13 23:24:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:11,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:12,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 302 states and 450 transitions. [2024-11-13 23:24:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 450 transitions. [2024-11-13 23:24:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:12,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 303 states and 451 transitions. [2024-11-13 23:24:14,132 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 451 transitions. [2024-11-13 23:24:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:14,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 309 states and 459 transitions. [2024-11-13 23:24:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 459 transitions. [2024-11-13 23:24:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 318 states and 472 transitions. [2024-11-13 23:24:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 472 transitions. [2024-11-13 23:24:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 319 states and 474 transitions. [2024-11-13 23:24:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 474 transitions. [2024-11-13 23:24:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 320 states and 477 transitions. [2024-11-13 23:24:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 477 transitions. [2024-11-13 23:24:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:21,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 334 states and 506 transitions. [2024-11-13 23:24:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 506 transitions. [2024-11-13 23:24:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 345 states and 527 transitions. [2024-11-13 23:24:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 527 transitions. [2024-11-13 23:24:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:24:55,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:57,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 355 states and 549 transitions. [2024-11-13 23:25:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 549 transitions. [2024-11-13 23:25:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 362 states and 560 transitions. [2024-11-13 23:25:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 560 transitions. [2024-11-13 23:25:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:21,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 361 states and 557 transitions. [2024-11-13 23:25:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 557 transitions. [2024-11-13 23:25:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 361 states and 556 transitions. [2024-11-13 23:25:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 556 transitions. [2024-11-13 23:25:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:24,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 362 states and 557 transitions. [2024-11-13 23:25:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 557 transitions. [2024-11-13 23:25:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 363 states and 560 transitions. [2024-11-13 23:25:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 560 transitions. [2024-11-13 23:25:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:27,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 364 states and 563 transitions. [2024-11-13 23:25:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 563 transitions. [2024-11-13 23:25:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 364 states and 562 transitions. [2024-11-13 23:25:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 562 transitions. [2024-11-13 23:25:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 364 states and 561 transitions. [2024-11-13 23:25:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 561 transitions. [2024-11-13 23:25:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 364 states and 560 transitions. [2024-11-13 23:25:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 560 transitions. [2024-11-13 23:25:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 354 states and 545 transitions. [2024-11-13 23:25:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 545 transitions. [2024-11-13 23:25:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:25:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 353 states and 544 transitions. [2024-11-13 23:25:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 544 transitions. [2024-11-13 23:25:47,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:47,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:25:49,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 355 states and 548 transitions. [2024-11-13 23:25:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 548 transitions. [2024-11-13 23:25:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:49,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 357 states and 552 transitions. [2024-11-13 23:25:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 552 transitions. [2024-11-13 23:25:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 359 states and 556 transitions. [2024-11-13 23:26:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 556 transitions. [2024-11-13 23:26:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:26:03,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:03,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 356 states and 552 transitions. [2024-11-13 23:26:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 552 transitions. [2024-11-13 23:26:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:26:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 363 states and 564 transitions. [2024-11-13 23:26:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 564 transitions. [2024-11-13 23:26:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 364 states and 564 transitions. [2024-11-13 23:26:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 564 transitions. [2024-11-13 23:26:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 364 states and 560 transitions. [2024-11-13 23:26:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 560 transitions. [2024-11-13 23:26:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:41,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 363 states and 559 transitions. [2024-11-13 23:26:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 559 transitions. [2024-11-13 23:26:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:41,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 365 states and 562 transitions. [2024-11-13 23:26:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 562 transitions. [2024-11-13 23:26:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 366 states and 564 transitions. [2024-11-13 23:26:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 564 transitions. [2024-11-13 23:26:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:43,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 368 states and 567 transitions. [2024-11-13 23:26:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 567 transitions. [2024-11-13 23:26:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 371 states and 569 transitions. [2024-11-13 23:26:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 569 transitions. [2024-11-13 23:26:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 373 states and 574 transitions. [2024-11-13 23:26:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 574 transitions. [2024-11-13 23:26:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:58,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 373 states and 573 transitions. [2024-11-13 23:26:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 573 transitions. [2024-11-13 23:26:58,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:58,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:27:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 375 states and 577 transitions. [2024-11-13 23:27:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 577 transitions. [2024-11-13 23:27:04,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:27:04,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 386 states and 598 transitions. [2024-11-13 23:27:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 598 transitions. [2024-11-13 23:27:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:27:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 393 states and 611 transitions. [2024-11-13 23:28:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 611 transitions. [2024-11-13 23:28:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:28:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:28:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 395 states and 615 transitions. [2024-11-13 23:28:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 615 transitions. [2024-11-13 23:28:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:28:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:28:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 416 states and 657 transitions. [2024-11-13 23:28:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 657 transitions. [2024-11-13 23:28:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:28:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 425 states and 679 transitions. [2024-11-13 23:29:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 679 transitions. [2024-11-13 23:29:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:25,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 426 states and 680 transitions. [2024-11-13 23:29:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 680 transitions. [2024-11-13 23:29:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 427 states and 681 transitions. [2024-11-13 23:29:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-11-13 23:29:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 428 states and 683 transitions. [2024-11-13 23:29:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 683 transitions. [2024-11-13 23:29:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 429 states and 685 transitions. [2024-11-13 23:29:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 685 transitions. [2024-11-13 23:29:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:36,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 430 states and 687 transitions. [2024-11-13 23:29:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 687 transitions. [2024-11-13 23:29:38,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:38,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:38,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:29:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 431 states and 689 transitions. [2024-11-13 23:29:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 689 transitions. [2024-11-13 23:29:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:43,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:57,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 436 states and 697 transitions. [2024-11-13 23:29:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 697 transitions. [2024-11-13 23:29:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:29:57,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 438 states and 704 transitions. [2024-11-13 23:30:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 704 transitions. [2024-11-13 23:30:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:30:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:30:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:14,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 437 states and 703 transitions. [2024-11-13 23:30:14,577 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 703 transitions. [2024-11-13 23:30:14,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:30:14,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:14,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 438 states and 703 transitions. [2024-11-13 23:30:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 703 transitions. [2024-11-13 23:30:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:30:20,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:20,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 439 states and 704 transitions. [2024-11-13 23:30:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 704 transitions. [2024-11-13 23:30:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:30:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 439 states and 703 transitions. [2024-11-13 23:30:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 703 transitions. [2024-11-13 23:30:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:30:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 440 states and 704 transitions. [2024-11-13 23:30:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 704 transitions. [2024-11-13 23:30:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:30:29,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 454 states and 729 transitions. [2024-11-13 23:31:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 729 transitions. [2024-11-13 23:31:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:31:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 453 states and 728 transitions. [2024-11-13 23:31:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 728 transitions. [2024-11-13 23:31:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:31:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 456 states and 731 transitions. [2024-11-13 23:31:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 731 transitions. [2024-11-13 23:31:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:31:35,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 463 states and 745 transitions. [2024-11-13 23:31:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 745 transitions. [2024-11-13 23:31:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:31:56,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 478 states and 781 transitions. [2024-11-13 23:32:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 781 transitions. [2024-11-13 23:32:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:32:42,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 480 states and 785 transitions. [2024-11-13 23:32:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 785 transitions. [2024-11-13 23:32:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:32:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:33:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 504 states and 838 transitions. [2024-11-13 23:33:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 838 transitions. [2024-11-13 23:33:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:33:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 505 states and 840 transitions. [2024-11-13 23:33:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 840 transitions. [2024-11-13 23:33:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:33:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:33:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 507 states and 843 transitions. [2024-11-13 23:33:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 843 transitions. [2024-11-13 23:33:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:33:59,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 508 states and 844 transitions. [2024-11-13 23:34:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 844 transitions. [2024-11-13 23:34:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 509 states and 847 transitions. [2024-11-13 23:34:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 847 transitions. [2024-11-13 23:34:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:04,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 510 states and 849 transitions. [2024-11-13 23:34:08,071 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 849 transitions. [2024-11-13 23:34:08,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 511 states and 852 transitions. [2024-11-13 23:34:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 852 transitions. [2024-11-13 23:34:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 508 states and 848 transitions. [2024-11-13 23:34:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 848 transitions. [2024-11-13 23:34:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:35,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 515 states and 860 transitions. [2024-11-13 23:34:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 860 transitions. [2024-11-13 23:34:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:59,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:34:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 512 states and 857 transitions. [2024-11-13 23:34:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 857 transitions. [2024-11-13 23:34:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:34:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:35:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 525 states and 891 transitions. [2024-11-13 23:35:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 891 transitions. [2024-11-13 23:35:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:35:30,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:36:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 538 states and 926 transitions. [2024-11-13 23:36:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 926 transitions. [2024-11-13 23:36:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:36:06,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:36:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 539 states and 927 transitions. [2024-11-13 23:36:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 927 transitions. [2024-11-13 23:36:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:36:10,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:10,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:36:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 540 states and 930 transitions. [2024-11-13 23:36:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 930 transitions. [2024-11-13 23:36:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:36:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.