./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength2.c --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_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/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_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/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_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/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 13ad8bc9cfa3954c0bae4db0509cb11733a45600a9e4ff56ca5bdd4aceeb1fc0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:37:35,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:37:35,782 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:37:35,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:37:35,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:37:35,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:37:35,845 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:37:35,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:37:35,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:37:35,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:37:35,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:37:35,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:37:35,846 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:37:35,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:37:35,850 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:37:35,850 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:37:35,850 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:37:35,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:37:35,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:35,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:37:35,851 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:37:35,851 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:37:35,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:37:35,851 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_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/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 -> 13ad8bc9cfa3954c0bae4db0509cb11733a45600a9e4ff56ca5bdd4aceeb1fc0 [2024-11-13 22:37:36,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:37:36,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:37:36,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:37:36,313 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:37:36,314 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:37:36,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength2.c Unable to find full path for "g++" [2024-11-13 22:37:38,677 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:37:39,040 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:37:39,041 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength2.c [2024-11-13 22:37:39,050 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/data/9b0c6b6b4/bda6c113479d47868d64ccd4e47ad8bb/FLAG1337dcfe1 [2024-11-13 22:37:39,076 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/data/9b0c6b6b4/bda6c113479d47868d64ccd4e47ad8bb [2024-11-13 22:37:39,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:37:39,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:37:39,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:39,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:37:39,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:37:39,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8206cde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39, skipping insertion in model container [2024-11-13 22:37:39,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,119 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:37:39,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:39,367 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:37:39,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:39,420 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:37:39,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39 WrapperNode [2024-11-13 22:37:39,421 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:39,422 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:39,423 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:37:39,423 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:37:39,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,443 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,490 INFO L138 Inliner]: procedures = 9, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 82 [2024-11-13 22:37:39,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:39,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:37:39,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:37:39,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:37:39,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,514 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,516 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,528 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,537 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,538 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:37:39,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:37:39,554 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:37:39,554 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:37:39,555 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:39" (1/1) ... [2024-11-13 22:37:39,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:39,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:37:39,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:37:39,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b2fd2d-d566-40b8-838a-fdf9a918db5f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:37:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:37:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:37:39,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:37:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:37:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:37:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:37:39,851 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:37:39,853 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:37:40,222 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-13 22:37:40,227 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:37:40,357 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:37:40,358 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 22:37:40,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:40 BoogieIcfgContainer [2024-11-13 22:37:40,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:37:40,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:37:40,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:37:40,374 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:37:40,374 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:40" (1/1) ... [2024-11-13 22:37:40,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:37:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 22:37:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 22:37:40,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:37:40,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,656 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 22:37:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-13 22:37:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-13 22:37:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:37:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,923 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 22:37:41,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-13 22:37:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-13 22:37:41,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 22:37:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 22:37:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,423 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 22:37:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-13 22:37:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-13 22:37:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,615 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 22:37:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 35 states and 55 transitions. [2024-11-13 22:37:44,205 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 55 transitions. [2024-11-13 22:37:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:44,348 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 22:37:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-11-13 22:37:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-11-13 22:37:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:37:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 40 states and 69 transitions. [2024-11-13 22:37:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 69 transitions. [2024-11-13 22:37:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:37:45,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:45,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 42 states and 79 transitions. [2024-11-13 22:37:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 79 transitions. [2024-11-13 22:37:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:37:46,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 45 states and 85 transitions. [2024-11-13 22:37:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 85 transitions. [2024-11-13 22:37:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:37:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 46 states and 87 transitions. [2024-11-13 22:37:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 87 transitions. [2024-11-13 22:37:48,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:37:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 49 states and 92 transitions. [2024-11-13 22:37:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 92 transitions. [2024-11-13 22:37:50,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:37:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 49 states and 91 transitions. [2024-11-13 22:37:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 91 transitions. [2024-11-13 22:37:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:37:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 53 states and 96 transitions. [2024-11-13 22:37:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 96 transitions. [2024-11-13 22:37:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 56 states and 110 transitions. [2024-11-13 22:37:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 110 transitions. [2024-11-13 22:37:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 59 states and 123 transitions. [2024-11-13 22:37:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 123 transitions. [2024-11-13 22:37:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:57,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 59 states and 122 transitions. [2024-11-13 22:37:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 122 transitions. [2024-11-13 22:37:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:57,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 60 states and 128 transitions. [2024-11-13 22:37:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 128 transitions. [2024-11-13 22:37:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:57,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 61 states and 130 transitions. [2024-11-13 22:37:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 130 transitions. [2024-11-13 22:37:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:58,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 62 states and 132 transitions. [2024-11-13 22:37:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 132 transitions. [2024-11-13 22:37:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 63 states and 133 transitions. [2024-11-13 22:37:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 133 transitions. [2024-11-13 22:37:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:59,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:00,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 64 states and 134 transitions. [2024-11-13 22:38:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 134 transitions. [2024-11-13 22:38:00,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:00,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:00,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 68 states and 149 transitions. [2024-11-13 22:38:03,407 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 149 transitions. [2024-11-13 22:38:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 80 states and 193 transitions. [2024-11-13 22:38:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 193 transitions. [2024-11-13 22:38:12,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:12,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:12,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 81 states and 198 transitions. [2024-11-13 22:38:13,377 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 198 transitions. [2024-11-13 22:38:13,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:13,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 83 states and 210 transitions. [2024-11-13 22:38:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 210 transitions. [2024-11-13 22:38:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:20,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 87 states and 224 transitions. [2024-11-13 22:38:20,167 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 224 transitions. [2024-11-13 22:38:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 88 states and 228 transitions. [2024-11-13 22:38:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 228 transitions. [2024-11-13 22:38:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:21,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:21,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 89 states and 229 transitions. [2024-11-13 22:38:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 229 transitions. [2024-11-13 22:38:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:23,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 91 states and 235 transitions. [2024-11-13 22:38:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 235 transitions. [2024-11-13 22:38:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:23,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 91 states and 234 transitions. [2024-11-13 22:38:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 234 transitions. [2024-11-13 22:38:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:38:24,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:24,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 92 states and 235 transitions. [2024-11-13 22:38:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 235 transitions. [2024-11-13 22:38:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:38:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:25,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 94 states and 238 transitions. [2024-11-13 22:38:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 238 transitions. [2024-11-13 22:38:25,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:38:25,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 97 states and 243 transitions. [2024-11-13 22:38:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 243 transitions. [2024-11-13 22:38:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:38:28,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 101 states and 259 transitions. [2024-11-13 22:38:31,657 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 259 transitions. [2024-11-13 22:38:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:38:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 103 states and 261 transitions. [2024-11-13 22:38:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 261 transitions. [2024-11-13 22:38:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:38:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:34,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 105 states and 268 transitions. [2024-11-13 22:38:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 268 transitions. [2024-11-13 22:38:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:38:34,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 110 states and 276 transitions. [2024-11-13 22:38:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 276 transitions. [2024-11-13 22:38:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:38:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,091 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:38:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 110 states and 275 transitions. [2024-11-13 22:38:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 275 transitions. [2024-11-13 22:38:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:38:42,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 113 states and 282 transitions. [2024-11-13 22:38:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 282 transitions. [2024-11-13 22:38:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:38:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:38:48,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 113 states and 281 transitions. [2024-11-13 22:38:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 281 transitions. [2024-11-13 22:38:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:38:48,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:38:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 114 states and 282 transitions. [2024-11-13 22:38:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 282 transitions. [2024-11-13 22:38:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:38:50,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:38:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 120 states and 289 transitions. [2024-11-13 22:38:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 289 transitions. [2024-11-13 22:38:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:38:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:38:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:55,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 120 states and 287 transitions. [2024-11-13 22:38:55,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 287 transitions. [2024-11-13 22:38:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:38:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:01,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:01,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 123 states and 308 transitions. [2024-11-13 22:39:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 308 transitions. [2024-11-13 22:39:01,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:39:01,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 125 states and 318 transitions. [2024-11-13 22:39:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 318 transitions. [2024-11-13 22:39:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:39:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:39:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 126 states and 320 transitions. [2024-11-13 22:39:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 320 transitions. [2024-11-13 22:39:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:39:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 127 states and 323 transitions. [2024-11-13 22:39:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 323 transitions. [2024-11-13 22:39:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:39:06,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:12,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 130 states and 327 transitions. [2024-11-13 22:39:12,119 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 327 transitions. [2024-11-13 22:39:12,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:12,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 134 states and 363 transitions. [2024-11-13 22:39:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 363 transitions. [2024-11-13 22:39:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:18,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 136 states and 366 transitions. [2024-11-13 22:39:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 366 transitions. [2024-11-13 22:39:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 138 states and 368 transitions. [2024-11-13 22:39:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 368 transitions. [2024-11-13 22:39:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:24,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 139 states and 369 transitions. [2024-11-13 22:39:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 369 transitions. [2024-11-13 22:39:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 140 states and 375 transitions. [2024-11-13 22:39:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 375 transitions. [2024-11-13 22:39:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:27,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:27,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 141 states and 377 transitions. [2024-11-13 22:39:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 377 transitions. [2024-11-13 22:39:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:27,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:39:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 141 states and 376 transitions. [2024-11-13 22:39:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 376 transitions. [2024-11-13 22:39:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:39:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:30,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 141 states and 375 transitions. [2024-11-13 22:39:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 375 transitions. [2024-11-13 22:39:30,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:30,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 142 states and 376 transitions. [2024-11-13 22:39:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 376 transitions. [2024-11-13 22:39:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:31,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 143 states and 377 transitions. [2024-11-13 22:39:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 377 transitions. [2024-11-13 22:39:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:33,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 145 states and 384 transitions. [2024-11-13 22:39:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 384 transitions. [2024-11-13 22:39:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:35,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 146 states and 386 transitions. [2024-11-13 22:39:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 386 transitions. [2024-11-13 22:39:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:37,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:39:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 148 states and 401 transitions. [2024-11-13 22:39:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 401 transitions. [2024-11-13 22:39:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 150 states and 407 transitions. [2024-11-13 22:39:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 407 transitions. [2024-11-13 22:39:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 151 states and 409 transitions. [2024-11-13 22:39:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 409 transitions. [2024-11-13 22:39:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:39:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 151 states and 408 transitions. [2024-11-13 22:39:46,117 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 408 transitions. [2024-11-13 22:39:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:39:46,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:46,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:39:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 151 states and 407 transitions. [2024-11-13 22:39:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 407 transitions. [2024-11-13 22:39:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:48,055 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:39:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 156 states and 413 transitions. [2024-11-13 22:39:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 413 transitions. [2024-11-13 22:39:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:40:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 164 states and 441 transitions. [2024-11-13 22:40:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 441 transitions. [2024-11-13 22:40:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,639 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 184 states and 486 transitions. [2024-11-13 22:40:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 486 transitions. [2024-11-13 22:40:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:40:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 185 states and 487 transitions. [2024-11-13 22:40:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 487 transitions. [2024-11-13 22:40:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 197 states and 524 transitions. [2024-11-13 22:41:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 524 transitions. [2024-11-13 22:41:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:00,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 199 states and 532 transitions. [2024-11-13 22:41:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 532 transitions. [2024-11-13 22:41:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 202 states and 545 transitions. [2024-11-13 22:41:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 545 transitions. [2024-11-13 22:41:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:14,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 203 states and 546 transitions. [2024-11-13 22:41:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 546 transitions. [2024-11-13 22:41:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 204 states and 549 transitions. [2024-11-13 22:41:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 549 transitions. [2024-11-13 22:41:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 206 states and 553 transitions. [2024-11-13 22:41:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 553 transitions. [2024-11-13 22:41:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:22,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:22,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 208 states and 556 transitions. [2024-11-13 22:41:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 556 transitions. [2024-11-13 22:41:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:25,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 209 states and 557 transitions. [2024-11-13 22:41:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 557 transitions. [2024-11-13 22:41:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 210 states and 559 transitions. [2024-11-13 22:41:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 559 transitions. [2024-11-13 22:41:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:30,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 211 states and 560 transitions. [2024-11-13 22:41:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 560 transitions. [2024-11-13 22:41:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 212 states and 561 transitions. [2024-11-13 22:41:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 561 transitions. [2024-11-13 22:41:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 213 states and 562 transitions. [2024-11-13 22:41:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 562 transitions. [2024-11-13 22:41:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:41:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 214 states and 563 transitions. [2024-11-13 22:41:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 563 transitions. [2024-11-13 22:41:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:41:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 216 states and 572 transitions. [2024-11-13 22:41:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 572 transitions. [2024-11-13 22:41:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:43,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:41:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 221 states and 595 transitions. [2024-11-13 22:41:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 595 transitions. [2024-11-13 22:41:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:41:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 222 states and 602 transitions. [2024-11-13 22:41:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 602 transitions. [2024-11-13 22:41:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:53,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:41:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 226 states and 611 transitions. [2024-11-13 22:41:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 611 transitions. [2024-11-13 22:41:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 227 states and 613 transitions. [2024-11-13 22:42:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 613 transitions. [2024-11-13 22:42:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:42:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 229 states and 616 transitions. [2024-11-13 22:42:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 616 transitions. [2024-11-13 22:42:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:42:04,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 230 states and 623 transitions. [2024-11-13 22:42:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 623 transitions. [2024-11-13 22:42:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:42:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 231 states and 624 transitions. [2024-11-13 22:42:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 624 transitions. [2024-11-13 22:42:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:42:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 29 proven. 28 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:42:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 231 states and 623 transitions. [2024-11-13 22:42:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 623 transitions. [2024-11-13 22:42:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:42:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 34 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:42:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 237 states and 630 transitions. [2024-11-13 22:42:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 630 transitions. [2024-11-13 22:42:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:42:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 240 states and 633 transitions. [2024-11-13 22:42:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 633 transitions. [2024-11-13 22:42:38,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:42:38,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 11 proven. 86 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:42:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 246 states and 639 transitions. [2024-11-13 22:42:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 639 transitions. [2024-11-13 22:42:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:42:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 37 proven. 54 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 249 states and 661 transitions. [2024-11-13 22:43:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 661 transitions. [2024-11-13 22:43:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:43:00,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,814 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:43:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 250 states and 662 transitions. [2024-11-13 22:43:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 662 transitions. [2024-11-13 22:43:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:43:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:43:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 251 states and 664 transitions. [2024-11-13 22:43:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 664 transitions. [2024-11-13 22:43:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:43:05,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 37 proven. 54 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:07,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 252 states and 671 transitions. [2024-11-13 22:43:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 671 transitions. [2024-11-13 22:43:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:43:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 40 proven. 58 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 254 states and 680 transitions. [2024-11-13 22:43:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 680 transitions. [2024-11-13 22:43:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:43:15,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 40 proven. 58 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 255 states and 685 transitions. [2024-11-13 22:43:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 685 transitions. [2024-11-13 22:43:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:43:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 40 proven. 58 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 256 states and 689 transitions. [2024-11-13 22:43:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 689 transitions. [2024-11-13 22:43:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 256 states and 686 transitions. [2024-11-13 22:43:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 686 transitions. [2024-11-13 22:43:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 260 states and 709 transitions. [2024-11-13 22:43:42,168 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 709 transitions. [2024-11-13 22:43:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:43:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 261 states and 711 transitions. [2024-11-13 22:43:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 711 transitions. [2024-11-13 22:43:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:44,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 265 states and 717 transitions. [2024-11-13 22:43:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 717 transitions. [2024-11-13 22:43:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:52,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 267 states and 722 transitions. [2024-11-13 22:43:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 722 transitions. [2024-11-13 22:43:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:43:56,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,401 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 271 states and 737 transitions. [2024-11-13 22:44:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 737 transitions. [2024-11-13 22:44:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:10,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 273 states and 741 transitions. [2024-11-13 22:44:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 741 transitions. [2024-11-13 22:44:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 276 states and 750 transitions. [2024-11-13 22:44:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 750 transitions. [2024-11-13 22:44:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:17,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 277 states and 751 transitions. [2024-11-13 22:44:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 751 transitions. [2024-11-13 22:44:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:19,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 281 states and 763 transitions. [2024-11-13 22:44:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 763 transitions. [2024-11-13 22:44:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:44:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 282 states and 765 transitions. [2024-11-13 22:44:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 765 transitions. [2024-11-13 22:44:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 283 states and 775 transitions. [2024-11-13 22:44:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 775 transitions. [2024-11-13 22:44:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:33,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,940 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 284 states and 776 transitions. [2024-11-13 22:44:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 776 transitions. [2024-11-13 22:44:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:36,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:37,455 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 285 states and 777 transitions. [2024-11-13 22:44:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 777 transitions. [2024-11-13 22:44:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:39,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 286 states and 780 transitions. [2024-11-13 22:44:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 780 transitions. [2024-11-13 22:44:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:44:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 286 states and 779 transitions. [2024-11-13 22:44:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 779 transitions. [2024-11-13 22:44:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:46,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 287 states and 781 transitions. [2024-11-13 22:44:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 781 transitions. [2024-11-13 22:44:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 40 proven. 70 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:54,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 288 states and 782 transitions. [2024-11-13 22:44:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 782 transitions. [2024-11-13 22:44:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 290 states and 788 transitions. [2024-11-13 22:44:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 788 transitions. [2024-11-13 22:44:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:44:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 37 proven. 78 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:45:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 291 states and 792 transitions. [2024-11-13 22:45:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 792 transitions. [2024-11-13 22:45:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:45:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 91 proven. 19 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:45:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 294 states and 795 transitions. [2024-11-13 22:45:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 795 transitions. [2024-11-13 22:45:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:45:15,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:45:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 305 states and 834 transitions. [2024-11-13 22:45:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 834 transitions. [2024-11-13 22:45:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:45:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 314 states and 854 transitions. [2024-11-13 22:46:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 854 transitions. [2024-11-13 22:46:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 331 states and 901 transitions. [2024-11-13 22:46:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 901 transitions. [2024-11-13 22:46:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:54,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 333 states and 914 transitions. [2024-11-13 22:47:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 914 transitions. [2024-11-13 22:47:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 338 states and 928 transitions. [2024-11-13 22:47:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 928 transitions. [2024-11-13 22:47:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 342 states and 940 transitions. [2024-11-13 22:47:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 940 transitions. [2024-11-13 22:47:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:28,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 343 states and 941 transitions. [2024-11-13 22:47:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 941 transitions. [2024-11-13 22:47:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:31,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 85 proven. 5 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:47:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 341 states and 934 transitions. [2024-11-13 22:47:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 934 transitions. [2024-11-13 22:47:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,546 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:47:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 342 states and 944 transitions. [2024-11-13 22:47:47,813 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 944 transitions. [2024-11-13 22:47:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:47,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 344 states and 946 transitions. [2024-11-13 22:47:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 946 transitions. [2024-11-13 22:47:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 345 states and 950 transitions. [2024-11-13 22:48:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 950 transitions. [2024-11-13 22:48:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:48:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 347 states and 952 transitions. [2024-11-13 22:48:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 952 transitions. [2024-11-13 22:48:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:48:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 348 states and 953 transitions. [2024-11-13 22:48:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 953 transitions. [2024-11-13 22:48:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:48:12,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:15,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 349 states and 954 transitions. [2024-11-13 22:48:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 954 transitions. [2024-11-13 22:48:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:48:15,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 10 proven. 117 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 350 states and 955 transitions. [2024-11-13 22:48:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 955 transitions. [2024-11-13 22:48:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:48:18,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 351 states and 956 transitions. [2024-11-13 22:48:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 956 transitions. [2024-11-13 22:48:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:48:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 360 states and 1003 transitions. [2024-11-13 22:48:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 1003 transitions. [2024-11-13 22:48:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:48,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:48:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 363 states and 1010 transitions. [2024-11-13 22:48:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1010 transitions. [2024-11-13 22:48:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:56,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 369 states and 1029 transitions. [2024-11-13 22:49:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1029 transitions. [2024-11-13 22:49:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,310 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 372 states and 1035 transitions. [2024-11-13 22:49:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1035 transitions. [2024-11-13 22:49:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 373 states and 1042 transitions. [2024-11-13 22:49:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 1042 transitions. [2024-11-13 22:49:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:25,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 374 states and 1043 transitions. [2024-11-13 22:49:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1043 transitions. [2024-11-13 22:49:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 375 states and 1050 transitions. [2024-11-13 22:49:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1050 transitions. [2024-11-13 22:49:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 376 states and 1051 transitions. [2024-11-13 22:49:33,527 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1051 transitions. [2024-11-13 22:49:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:33,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 377 states and 1052 transitions. [2024-11-13 22:49:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 1052 transitions. [2024-11-13 22:49:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 379 states and 1055 transitions. [2024-11-13 22:49:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1055 transitions. [2024-11-13 22:49:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:41,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 380 states and 1056 transitions. [2024-11-13 22:49:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1056 transitions. [2024-11-13 22:49:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:49:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 381 states and 1057 transitions. [2024-11-13 22:49:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1057 transitions. [2024-11-13 22:49:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:49:47,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 115 proven. 49 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:50:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 381 states and 1055 transitions. [2024-11-13 22:50:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1055 transitions. [2024-11-13 22:50:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:50:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 115 proven. 106 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:50:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 387 states and 1062 transitions. [2024-11-13 22:50:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1062 transitions. [2024-11-13 22:50:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:50:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 390 states and 1065 transitions. [2024-11-13 22:50:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1065 transitions. [2024-11-13 22:50:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:50:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 22 proven. 227 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 396 states and 1071 transitions. [2024-11-13 22:50:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1071 transitions. [2024-11-13 22:50:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:50:50,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 123 proven. 144 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:51:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 399 states and 1081 transitions. [2024-11-13 22:51:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1081 transitions. [2024-11-13 22:51:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:51:15,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 123 proven. 165 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:51:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 400 states and 1082 transitions. [2024-11-13 22:51:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1082 transitions. [2024-11-13 22:51:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:51:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat