./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/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_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:05:34,156 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:05:34,254 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:05:34,259 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:05:34,259 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:05:34,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:05:34,280 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:05:34,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:05:34,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:05:34,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:05:34,281 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:05:34,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:05:34,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:05:34,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:05:34,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:05:34,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:05:34,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:05:34,283 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:05:34,284 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:05:34,284 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:05:34,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:05:34,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:34,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:05:34,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:05:34,285 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:05:34,285 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:05:34,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:05:34,285 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_e33bfdbe-a705-4b26-90ee-42e35483d56f/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 ! call(reach_error())) ) 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 -> b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 [2024-11-13 22:05:34,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:05:34,601 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:05:34,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:05:34,605 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:05:34,605 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:05:34,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c Unable to find full path for "g++" [2024-11-13 22:05:36,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:05:36,787 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:05:36,788 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/sv-benchmarks/c/eca-rers2012/Problem01_label45.c [2024-11-13 22:05:36,801 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/data/059db221e/b042a31dc23d4f14a7926dc725fd5eeb/FLAGa72cbebc2 [2024-11-13 22:05:36,816 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/data/059db221e/b042a31dc23d4f14a7926dc725fd5eeb [2024-11-13 22:05:36,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:05:36,821 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:05:36,822 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:36,822 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:05:36,827 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:05:36,828 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:36" (1/1) ... [2024-11-13 22:05:36,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ab727d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:36, skipping insertion in model container [2024-11-13 22:05:36,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:36" (1/1) ... [2024-11-13 22:05:36,871 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:05:37,230 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-13 22:05:37,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:37,280 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:05:37,405 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-13 22:05:37,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:37,432 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:05:37,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37 WrapperNode [2024-11-13 22:05:37,435 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:37,436 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:37,436 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:05:37,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:05:37,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,456 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,513 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 22:05:37,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:37,514 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:05:37,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:05:37,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:05:37,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,532 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,532 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,566 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,581 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,590 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,597 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,610 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:05:37,611 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:05:37,615 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:05:37,615 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:05:37,616 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:37" (1/1) ... [2024-11-13 22:05:37,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:37,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:05:37,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:05:37,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33bfdbe-a705-4b26-90ee-42e35483d56f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:05:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:05:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:05:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:05:37,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:05:37,787 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:05:37,789 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:05:39,209 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:05:39,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:05:39,539 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:05:39,539 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:05:39,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:39 BoogieIcfgContainer [2024-11-13 22:05:39,540 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:05:39,543 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:05:39,543 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:05:39,556 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:05:39,556 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:39" (1/1) ... [2024-11-13 22:05:39,566 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:05:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 22:05:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 22:05:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:05:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:39,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,398 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 22:05:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:41,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-13 22:05:41,105 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-13 22:05:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:05:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-13 22:05:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-13 22:05:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:05:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-13 22:05:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-13 22:05:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:05:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-13 22:05:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-13 22:05:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:05:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-13 22:05:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-13 22:05:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:05:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:46,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-13 22:05:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-13 22:05:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:05:46,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-13 22:05:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-13 22:05:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:05:46,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-13 22:05:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-13 22:05:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:05:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-13 22:05:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-13 22:05:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:05:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-13 22:05:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-13 22:05:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:05:48,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-13 22:05:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-13 22:05:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:05:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-13 22:05:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-13 22:05:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:05:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-13 22:05:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-13 22:05:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:05:50,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-13 22:05:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-13 22:05:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:05:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,215 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-13 22:05:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-13 22:05:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:05:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:52,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-13 22:05:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-13 22:05:52,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:05:52,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-13 22:05:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-13 22:05:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:05:53,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-13 22:05:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-13 22:05:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:05:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-13 22:05:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-13 22:05:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:05:54,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-13 22:05:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-13 22:05:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:05:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-13 22:05:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-13 22:05:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:05:55,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-13 22:05:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-13 22:05:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:05:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-13 22:05:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-13 22:05:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-13 22:05:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-13 22:05:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:05:56,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,099 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-13 22:05:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-13 22:05:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:05:56,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-13 22:05:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-13 22:05:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:05:56,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-13 22:05:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-13 22:05:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:05:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-13 22:05:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-13 22:05:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:05:57,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-13 22:05:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-13 22:05:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:05:57,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-13 22:05:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-13 22:05:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:05:57,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-13 22:05:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-13 22:05:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:05:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,177 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-13 22:05:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-13 22:05:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:05:58,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-13 22:05:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-13 22:05:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:58,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-13 22:05:58,758 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-13 22:05:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:58,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-13 22:05:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-13 22:05:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:05:58,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-13 22:05:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-13 22:05:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:05:59,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:05:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-13 22:05:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-13 22:05:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:05:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-13 22:06:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-13 22:06:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:06:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-13 22:06:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-13 22:06:02,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:06:02,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-13 22:06:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-13 22:06:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:06:03,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-13 22:06:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-13 22:06:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:06:03,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:06:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-13 22:06:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-13 22:06:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:06:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:04,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-13 22:06:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-13 22:06:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:06:04,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-13 22:06:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-13 22:06:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:06:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 605 states and 768 transitions. [2024-11-13 22:06:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 768 transitions. [2024-11-13 22:06:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:06:04,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 613 states and 778 transitions. [2024-11-13 22:06:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 778 transitions. [2024-11-13 22:06:05,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:06:05,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 625 states and 792 transitions. [2024-11-13 22:06:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 792 transitions. [2024-11-13 22:06:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:06:06,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:06:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 627 states and 794 transitions. [2024-11-13 22:06:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 794 transitions. [2024-11-13 22:06:06,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:06:06,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 633 states and 803 transitions. [2024-11-13 22:06:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 803 transitions. [2024-11-13 22:06:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:06:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 635 states and 804 transitions. [2024-11-13 22:06:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 804 transitions. [2024-11-13 22:06:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:06:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:06:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 651 states and 820 transitions. [2024-11-13 22:06:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 820 transitions. [2024-11-13 22:06:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:06:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 659 states and 831 transitions. [2024-11-13 22:06:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 831 transitions. [2024-11-13 22:06:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:06:08,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 704 states and 879 transitions. [2024-11-13 22:06:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 879 transitions. [2024-11-13 22:06:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:06:11,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 707 states and 883 transitions. [2024-11-13 22:06:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 883 transitions. [2024-11-13 22:06:11,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:06:11,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:06:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-11-13 22:06:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-11-13 22:06:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:06:11,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 718 states and 899 transitions. [2024-11-13 22:06:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 899 transitions. [2024-11-13 22:06:12,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:06:12,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 721 states and 902 transitions. [2024-11-13 22:06:12,756 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 902 transitions. [2024-11-13 22:06:12,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:06:12,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 725 states and 908 transitions. [2024-11-13 22:06:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 908 transitions. [2024-11-13 22:06:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:06:13,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:13,954 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 727 states and 912 transitions. [2024-11-13 22:06:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 912 transitions. [2024-11-13 22:06:14,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:06:14,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 728 states and 912 transitions. [2024-11-13 22:06:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 912 transitions. [2024-11-13 22:06:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:06:14,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,957 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 729 states and 913 transitions. [2024-11-13 22:06:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 913 transitions. [2024-11-13 22:06:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:06:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:16,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 737 states and 922 transitions. [2024-11-13 22:06:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 922 transitions. [2024-11-13 22:06:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:06:16,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 738 states and 922 transitions. [2024-11-13 22:06:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 922 transitions. [2024-11-13 22:06:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:06:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 758 states and 943 transitions. [2024-11-13 22:06:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 943 transitions. [2024-11-13 22:06:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:06:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:06:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 896 states and 1090 transitions. [2024-11-13 22:06:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1090 transitions. [2024-11-13 22:06:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:06:19,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,753 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:06:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 898 states and 1093 transitions. [2024-11-13 22:06:20,164 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1093 transitions. [2024-11-13 22:06:20,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:06:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 921 states and 1118 transitions. [2024-11-13 22:06:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1118 transitions. [2024-11-13 22:06:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:06:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,214 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 922 states and 1119 transitions. [2024-11-13 22:06:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1119 transitions. [2024-11-13 22:06:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:06:21,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:06:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 955 states and 1153 transitions. [2024-11-13 22:06:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1153 transitions. [2024-11-13 22:06:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:06:22,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:06:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 980 states and 1179 transitions. [2024-11-13 22:06:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1179 transitions. [2024-11-13 22:06:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:06:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1068 states and 1295 transitions. [2024-11-13 22:06:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1295 transitions. [2024-11-13 22:06:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:06:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1084 states and 1310 transitions. [2024-11-13 22:06:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1310 transitions. [2024-11-13 22:06:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:06:31,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1087 states and 1317 transitions. [2024-11-13 22:06:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1317 transitions. [2024-11-13 22:06:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:06:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,270 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1098 states and 1328 transitions. [2024-11-13 22:06:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1328 transitions. [2024-11-13 22:06:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:06:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:06:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1136 states and 1373 transitions. [2024-11-13 22:06:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1373 transitions. [2024-11-13 22:06:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:06:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:06:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1172 states and 1416 transitions. [2024-11-13 22:06:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1416 transitions. [2024-11-13 22:06:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:06:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1250 states and 1500 transitions. [2024-11-13 22:06:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1500 transitions. [2024-11-13 22:06:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:06:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1262 states and 1512 transitions. [2024-11-13 22:06:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1512 transitions. [2024-11-13 22:06:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1291 states and 1554 transitions. [2024-11-13 22:06:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1554 transitions. [2024-11-13 22:06:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1329 states and 1596 transitions. [2024-11-13 22:06:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1596 transitions. [2024-11-13 22:06:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1340 states and 1606 transitions. [2024-11-13 22:06:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1606 transitions. [2024-11-13 22:06:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:50,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:51,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:51,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1343 states and 1609 transitions. [2024-11-13 22:06:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1609 transitions. [2024-11-13 22:06:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:06:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1344 states and 1609 transitions. [2024-11-13 22:06:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1609 transitions. [2024-11-13 22:06:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:06:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:06:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1349 states and 1614 transitions. [2024-11-13 22:06:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1614 transitions. [2024-11-13 22:06:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:06:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:06:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1362 states and 1627 transitions. [2024-11-13 22:06:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1627 transitions. [2024-11-13 22:06:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:06:53,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:06:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1366 states and 1629 transitions. [2024-11-13 22:06:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1629 transitions. [2024-11-13 22:06:53,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:06:53,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:54,006 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:06:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1395 states and 1665 transitions. [2024-11-13 22:06:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1665 transitions. [2024-11-13 22:06:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:06:58,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1439 states and 1730 transitions. [2024-11-13 22:07:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1730 transitions. [2024-11-13 22:07:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:07:03,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:04,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1460 states and 1752 transitions. [2024-11-13 22:07:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1752 transitions. [2024-11-13 22:07:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:07:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1461 states and 1752 transitions. [2024-11-13 22:07:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1752 transitions. [2024-11-13 22:07:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1485 states and 1783 transitions. [2024-11-13 22:07:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1783 transitions. [2024-11-13 22:07:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:09,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1497 states and 1794 transitions. [2024-11-13 22:07:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1794 transitions. [2024-11-13 22:07:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:07:11,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1504 states and 1803 transitions. [2024-11-13 22:07:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1803 transitions. [2024-11-13 22:07:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:07:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1524 states and 1820 transitions. [2024-11-13 22:07:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1820 transitions. [2024-11-13 22:07:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:07:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1526 states and 1821 transitions. [2024-11-13 22:07:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1821 transitions. [2024-11-13 22:07:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:07:14,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:07:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1528 states and 1822 transitions. [2024-11-13 22:07:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1822 transitions. [2024-11-13 22:07:14,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:07:14,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:07:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1681 states and 2002 transitions. [2024-11-13 22:07:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2002 transitions. [2024-11-13 22:07:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:07:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 67 proven. 122 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:07:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1751 states and 2074 transitions. [2024-11-13 22:07:21,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2074 transitions. [2024-11-13 22:07:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:07:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 164 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:07:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1775 states and 2099 transitions. [2024-11-13 22:07:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2099 transitions. [2024-11-13 22:07:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:07:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,372 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 188 proven. 57 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:07:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1780 states and 2107 transitions. [2024-11-13 22:07:26,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2107 transitions. [2024-11-13 22:07:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:07:26,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 22:07:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1812 states and 2146 transitions. [2024-11-13 22:07:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2146 transitions. [2024-11-13 22:07:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:07:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:07:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1813 states and 2146 transitions. [2024-11-13 22:07:29,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2146 transitions. [2024-11-13 22:07:29,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:07:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:07:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1841 states and 2187 transitions. [2024-11-13 22:07:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2187 transitions. [2024-11-13 22:07:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:07:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:07:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1847 states and 2192 transitions. [2024-11-13 22:07:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2192 transitions. [2024-11-13 22:07:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:07:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:07:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1863 states and 2209 transitions. [2024-11-13 22:07:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2209 transitions. [2024-11-13 22:07:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:07:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 149 proven. 100 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:07:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1911 states and 2267 transitions. [2024-11-13 22:07:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2267 transitions. [2024-11-13 22:07:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:07:44,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 169 proven. 137 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:07:45,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1915 states and 2270 transitions. [2024-11-13 22:07:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2270 transitions. [2024-11-13 22:07:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:07:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 159 proven. 98 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:07:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1924 states and 2279 transitions. [2024-11-13 22:07:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2279 transitions. [2024-11-13 22:07:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:07:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:07:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1940 states and 2298 transitions. [2024-11-13 22:07:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2298 transitions. [2024-11-13 22:07:47,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:07:47,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:07:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1983 states and 2356 transitions. [2024-11-13 22:07:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2356 transitions. [2024-11-13 22:07:58,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:07:58,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:08:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2005 states and 2375 transitions. [2024-11-13 22:08:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2375 transitions. [2024-11-13 22:08:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:08:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,057 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:08:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 2021 states and 2391 transitions. [2024-11-13 22:08:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2391 transitions. [2024-11-13 22:08:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:08:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 105 proven. 160 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:08:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2141 states and 2534 transitions. [2024-11-13 22:08:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2534 transitions. [2024-11-13 22:08:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:08:14,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:08:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 2227 states and 2630 transitions. [2024-11-13 22:08:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 2630 transitions. [2024-11-13 22:08:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:08:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:08:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 2233 states and 2634 transitions. [2024-11-13 22:08:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2634 transitions. [2024-11-13 22:08:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:08:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:08:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 2277 states and 2685 transitions. [2024-11-13 22:08:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2685 transitions. [2024-11-13 22:08:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:08:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2280 states and 2689 transitions. [2024-11-13 22:08:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2689 transitions. [2024-11-13 22:08:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 2307 states and 2725 transitions. [2024-11-13 22:08:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2725 transitions. [2024-11-13 22:08:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:35,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:35,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2329 states and 2765 transitions. [2024-11-13 22:08:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2765 transitions. [2024-11-13 22:08:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 2353 states and 2792 transitions. [2024-11-13 22:08:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2792 transitions. [2024-11-13 22:08:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:45,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2363 states and 2804 transitions. [2024-11-13 22:08:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2804 transitions. [2024-11-13 22:08:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2371 states and 2813 transitions. [2024-11-13 22:08:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2813 transitions. [2024-11-13 22:08:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:50,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2406 states and 2848 transitions. [2024-11-13 22:08:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2848 transitions. [2024-11-13 22:08:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:55,526 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 2410 states and 2853 transitions. [2024-11-13 22:08:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2853 transitions. [2024-11-13 22:08:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:08:57,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:08:58,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2413 states and 2856 transitions. [2024-11-13 22:08:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2856 transitions. [2024-11-13 22:08:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:08:58,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:09:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2415 states and 2858 transitions. [2024-11-13 22:09:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2858 transitions. [2024-11-13 22:09:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:09:00,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 22:09:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2432 states and 2872 transitions. [2024-11-13 22:09:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2872 transitions. [2024-11-13 22:09:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:09:03,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 22:09:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 2435 states and 2873 transitions. [2024-11-13 22:09:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2873 transitions. [2024-11-13 22:09:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:04,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,591 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2442 states and 2885 transitions. [2024-11-13 22:09:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 2885 transitions. [2024-11-13 22:09:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:06,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:09,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 2448 states and 2892 transitions. [2024-11-13 22:09:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 2892 transitions. [2024-11-13 22:09:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:09,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,914 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:12,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2455 states and 2898 transitions. [2024-11-13 22:09:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2898 transitions. [2024-11-13 22:09:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:12,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2456 states and 2898 transitions. [2024-11-13 22:09:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2898 transitions. [2024-11-13 22:09:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:13,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:09:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2462 states and 2905 transitions. [2024-11-13 22:09:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 2905 transitions. [2024-11-13 22:09:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 2505 states and 2956 transitions. [2024-11-13 22:09:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 2956 transitions. [2024-11-13 22:09:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2512 states and 2959 transitions. [2024-11-13 22:09:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 2959 transitions. [2024-11-13 22:09:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:09:23,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2513 states and 2959 transitions. [2024-11-13 22:09:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2959 transitions. [2024-11-13 22:09:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:09:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2547 states and 3004 transitions. [2024-11-13 22:09:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3004 transitions. [2024-11-13 22:09:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:09:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:09:32,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2559 states and 3018 transitions. [2024-11-13 22:09:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3018 transitions. [2024-11-13 22:09:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:09:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:09:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2568 states and 3027 transitions. [2024-11-13 22:09:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3027 transitions. [2024-11-13 22:09:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:09:34,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:09:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2570 states and 3029 transitions. [2024-11-13 22:09:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3029 transitions. [2024-11-13 22:09:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:09:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:09:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2578 states and 3040 transitions. [2024-11-13 22:09:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3040 transitions. [2024-11-13 22:09:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:09:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:09:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2579 states and 3040 transitions. [2024-11-13 22:09:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3040 transitions. [2024-11-13 22:09:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:09:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:09:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2603 states and 3067 transitions. [2024-11-13 22:09:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3067 transitions. [2024-11-13 22:09:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:09:45,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,036 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:09:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2614 states and 3078 transitions. [2024-11-13 22:09:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3078 transitions. [2024-11-13 22:09:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:09:47,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2640 states and 3114 transitions. [2024-11-13 22:09:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3114 transitions. [2024-11-13 22:09:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:09:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:09:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2652 states and 3131 transitions. [2024-11-13 22:09:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3131 transitions. [2024-11-13 22:09:56,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:09:56,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:56,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:10:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2683 states and 3174 transitions. [2024-11-13 22:10:04,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3174 transitions. [2024-11-13 22:10:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:10:04,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:10:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2705 states and 3201 transitions. [2024-11-13 22:10:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3201 transitions. [2024-11-13 22:10:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:10:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:10:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2717 states and 3213 transitions. [2024-11-13 22:10:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3213 transitions. [2024-11-13 22:10:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:10:10,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 202 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2857 states and 3362 transitions. [2024-11-13 22:10:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3362 transitions. [2024-11-13 22:10:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:14,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:20,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2927 states and 3445 transitions. [2024-11-13 22:10:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3445 transitions. [2024-11-13 22:10:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:20,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2964 states and 3492 transitions. [2024-11-13 22:10:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 3492 transitions. [2024-11-13 22:10:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2975 states and 3502 transitions. [2024-11-13 22:10:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3502 transitions. [2024-11-13 22:10:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2992 states and 3522 transitions. [2024-11-13 22:10:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 3522 transitions. [2024-11-13 22:10:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:27,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:27,516 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 3012 states and 3546 transitions. [2024-11-13 22:10:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 3546 transitions. [2024-11-13 22:10:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:10:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 3027 states and 3563 transitions. [2024-11-13 22:10:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 3563 transitions. [2024-11-13 22:10:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:34,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 22:10:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 3060 states and 3595 transitions. [2024-11-13 22:10:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 3595 transitions. [2024-11-13 22:10:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:43,069 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 22:10:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 3072 states and 3602 transitions. [2024-11-13 22:10:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 3602 transitions. [2024-11-13 22:10:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 22:10:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 3076 states and 3605 transitions. [2024-11-13 22:10:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 3605 transitions. [2024-11-13 22:10:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 22:10:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 3078 states and 3606 transitions. [2024-11-13 22:10:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 3606 transitions. [2024-11-13 22:10:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:10:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 22:10:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 3081 states and 3607 transitions. [2024-11-13 22:10:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 3607 transitions. [2024-11-13 22:10:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:10:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:11:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3145 states and 3680 transitions. [2024-11-13 22:11:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3680 transitions. [2024-11-13 22:11:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:11:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:11:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 3188 states and 3728 transitions. [2024-11-13 22:11:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 3728 transitions. [2024-11-13 22:11:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:11:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:11:17,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 3225 states and 3771 transitions. [2024-11-13 22:11:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 3771 transitions. [2024-11-13 22:11:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:11:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:11:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 3255 states and 3809 transitions. [2024-11-13 22:11:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 3809 transitions. [2024-11-13 22:11:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:11:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:11:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 3266 states and 3819 transitions. [2024-11-13 22:11:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 3819 transitions. [2024-11-13 22:11:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:11:27,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 134 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:11:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 3267 states and 3819 transitions. [2024-11-13 22:11:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3819 transitions. [2024-11-13 22:11:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:11:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:11:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 3277 states and 3842 transitions. [2024-11-13 22:11:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 3842 transitions. [2024-11-13 22:11:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:11:32,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:11:34,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3280 states and 3846 transitions. [2024-11-13 22:11:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 3846 transitions. [2024-11-13 22:11:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:11:34,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:11:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3281 states and 3846 transitions. [2024-11-13 22:11:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 3846 transitions. [2024-11-13 22:11:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:11:36,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:36,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:11:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 3282 states and 3849 transitions. [2024-11-13 22:11:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3282 states and 3849 transitions. [2024-11-13 22:11:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:11:37,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:11:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 3303 states and 3874 transitions. [2024-11-13 22:11:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 3874 transitions. [2024-11-13 22:11:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:11:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:11:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 3324 states and 3893 transitions. [2024-11-13 22:11:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 3893 transitions. [2024-11-13 22:11:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:11:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 299 proven. 93 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 22:11:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3374 states and 3949 transitions. [2024-11-13 22:11:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 3949 transitions. [2024-11-13 22:11:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:11:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:11:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 3375 states and 3950 transitions. [2024-11-13 22:11:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 3950 transitions. [2024-11-13 22:11:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:11:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 370 proven. 99 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 22:11:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 3382 states and 3957 transitions. [2024-11-13 22:11:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 3957 transitions. [2024-11-13 22:11:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:11:50,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 370 proven. 99 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 22:11:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 3389 states and 3965 transitions. [2024-11-13 22:11:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 3965 transitions. [2024-11-13 22:11:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:11:52,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 323 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:11:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:56,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 3410 states and 3995 transitions. [2024-11-13 22:11:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3410 states and 3995 transitions. [2024-11-13 22:11:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:11:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 323 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:11:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 3413 states and 3998 transitions. [2024-11-13 22:11:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 3998 transitions. [2024-11-13 22:11:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:11:58,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 330 proven. 106 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:12:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 3424 states and 4008 transitions. [2024-11-13 22:12:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4008 transitions. [2024-11-13 22:12:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:12:00,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:12:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 3475 states and 4065 transitions. [2024-11-13 22:12:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 4065 transitions. [2024-11-13 22:12:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:12:08,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 22:12:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 3484 states and 4074 transitions. [2024-11-13 22:12:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 4074 transitions. [2024-11-13 22:12:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:12:09,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 64 proven. 330 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:12:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 3493 states and 4083 transitions. [2024-11-13 22:12:11,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3493 states and 4083 transitions. [2024-11-13 22:12:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:12:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 219 proven. 352 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 22:12:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 3535 states and 4134 transitions. [2024-11-13 22:12:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3535 states and 4134 transitions. [2024-11-13 22:12:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:12:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 3585 states and 4190 transitions. [2024-11-13 22:12:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 4190 transitions. [2024-11-13 22:12:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:23,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 3616 states and 4240 transitions. [2024-11-13 22:12:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 4240 transitions. [2024-11-13 22:12:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 3626 states and 4252 transitions. [2024-11-13 22:12:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 4252 transitions. [2024-11-13 22:12:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 3645 states and 4272 transitions. [2024-11-13 22:12:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 4272 transitions. [2024-11-13 22:12:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:42,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 3653 states and 4279 transitions. [2024-11-13 22:12:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 4279 transitions. [2024-11-13 22:12:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:44,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 3670 states and 4300 transitions. [2024-11-13 22:12:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 4300 transitions. [2024-11-13 22:12:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:12:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:12:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 3673 states and 4302 transitions. [2024-11-13 22:12:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 4302 transitions. [2024-11-13 22:12:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:12:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 3695 states and 4330 transitions. [2024-11-13 22:13:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 4330 transitions. [2024-11-13 22:13:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:13:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:03,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 3696 states and 4330 transitions. [2024-11-13 22:13:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 4330 transitions. [2024-11-13 22:13:03,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:13:03,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:03,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3714 states and 4349 transitions. [2024-11-13 22:13:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 4349 transitions. [2024-11-13 22:13:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:13:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 3723 states and 4358 transitions. [2024-11-13 22:13:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 4358 transitions. [2024-11-13 22:13:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:13:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 3726 states and 4361 transitions. [2024-11-13 22:13:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4361 transitions. [2024-11-13 22:13:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:13:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:13:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 3738 states and 4373 transitions. [2024-11-13 22:13:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 4373 transitions. [2024-11-13 22:13:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:13:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:13:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 3795 states and 4443 transitions. [2024-11-13 22:13:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 4443 transitions. [2024-11-13 22:13:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:13:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:13:44,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 3823 states and 4470 transitions. [2024-11-13 22:13:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 4470 transitions. [2024-11-13 22:13:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:13:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:44,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:13:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 3841 states and 4492 transitions. [2024-11-13 22:13:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 4492 transitions. [2024-11-13 22:13:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:13:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:13:58,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 3866 states and 4517 transitions. [2024-11-13 22:13:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3866 states and 4517 transitions. [2024-11-13 22:13:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:13:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:14:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 3877 states and 4527 transitions. [2024-11-13 22:14:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3877 states and 4527 transitions. [2024-11-13 22:14:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:14:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:14:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 3879 states and 4528 transitions. [2024-11-13 22:14:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 4528 transitions. [2024-11-13 22:14:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:14:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 22:14:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 3880 states and 4528 transitions. [2024-11-13 22:14:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3880 states and 4528 transitions. [2024-11-13 22:14:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:14:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 22:14:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3882 states and 4529 transitions. [2024-11-13 22:14:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4529 transitions. [2024-11-13 22:14:04,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:14:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 22:14:05,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3883 states and 4529 transitions. [2024-11-13 22:14:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 4529 transitions. [2024-11-13 22:14:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:14:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:14:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:07,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 3894 states and 4540 transitions. [2024-11-13 22:14:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3894 states and 4540 transitions. [2024-11-13 22:14:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:14:07,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:14:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 3910 states and 4557 transitions. [2024-11-13 22:14:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 4557 transitions. [2024-11-13 22:14:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:14:09,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 342 proven. 49 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:14:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 3946 states and 4598 transitions. [2024-11-13 22:14:18,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 4598 transitions. [2024-11-13 22:14:18,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:14:18,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 237 proven. 380 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:14:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3983 states and 4639 transitions. [2024-11-13 22:14:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 4639 transitions. [2024-11-13 22:14:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:14:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:14:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 4014 states and 4679 transitions. [2024-11-13 22:14:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 4679 transitions. [2024-11-13 22:14:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:27,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4749 states to 4084 states and 4749 transitions. [2024-11-13 22:14:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 4749 transitions. [2024-11-13 22:14:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 4087 states and 4751 transitions. [2024-11-13 22:14:32,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4087 states and 4751 transitions. [2024-11-13 22:14:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 4090 states and 4753 transitions. [2024-11-13 22:14:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 4753 transitions. [2024-11-13 22:14:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 4091 states and 4753 transitions. [2024-11-13 22:14:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4091 states and 4753 transitions. [2024-11-13 22:14:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 4100 states and 4763 transitions. [2024-11-13 22:14:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 4763 transitions. [2024-11-13 22:14:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:41,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:14:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 4105 states and 4767 transitions. [2024-11-13 22:14:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 4767 transitions. [2024-11-13 22:14:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,331 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:14:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 4176 states and 4844 transitions. [2024-11-13 22:14:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 4844 transitions. [2024-11-13 22:14:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:14:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 4191 states and 4858 transitions. [2024-11-13 22:14:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 4191 states and 4858 transitions. [2024-11-13 22:14:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:14:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,581 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 4228 states and 4895 transitions. [2024-11-13 22:14:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 4895 transitions. [2024-11-13 22:14:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:14:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,490 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 353 proven. 138 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:14:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 4287 states and 4960 transitions. [2024-11-13 22:14:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 4960 transitions. [2024-11-13 22:14:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:14:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:15:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 4321 states and 4996 transitions. [2024-11-13 22:15:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 4996 transitions. [2024-11-13 22:15:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:15:03,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:15:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 4322 states and 5000 transitions. [2024-11-13 22:15:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 4322 states and 5000 transitions. [2024-11-13 22:15:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:15:05,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:15:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 4369 states and 5053 transitions. [2024-11-13 22:15:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 5053 transitions. [2024-11-13 22:15:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:15:13,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:15:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 4376 states and 5066 transitions. [2024-11-13 22:15:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5066 transitions. [2024-11-13 22:15:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 22:15:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 441 proven. 124 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:15:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 4447 states and 5138 transitions. [2024-11-13 22:15:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 5138 transitions. [2024-11-13 22:15:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:15:20,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:15:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5162 states to 4469 states and 5162 transitions. [2024-11-13 22:15:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4469 states and 5162 transitions. [2024-11-13 22:15:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:15:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 378 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:15:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 4501 states and 5195 transitions. [2024-11-13 22:15:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states and 5195 transitions. [2024-11-13 22:15:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:15:29,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-13 22:15:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 4518 states and 5214 transitions. [2024-11-13 22:15:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 5214 transitions. [2024-11-13 22:15:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:15:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 4528 states and 5232 transitions. [2024-11-13 22:15:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 5232 transitions. [2024-11-13 22:15:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:15:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 4552 states and 5266 transitions. [2024-11-13 22:15:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 5266 transitions. [2024-11-13 22:15:39,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:39,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:15:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 4557 states and 5271 transitions. [2024-11-13 22:15:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 5271 transitions. [2024-11-13 22:15:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:15:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 4568 states and 5281 transitions. [2024-11-13 22:15:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 5281 transitions. [2024-11-13 22:15:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:41,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:15:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 4569 states and 5281 transitions. [2024-11-13 22:15:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4569 states and 5281 transitions. [2024-11-13 22:15:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:15:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 364 proven. 191 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:15:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 4634 states and 5346 transitions. [2024-11-13 22:15:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 5346 transitions. [2024-11-13 22:15:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:15:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 414 proven. 182 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:15:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 4645 states and 5358 transitions. [2024-11-13 22:15:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 5358 transitions. [2024-11-13 22:15:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:15:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 414 proven. 182 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:16:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 4696 states and 5415 transitions. [2024-11-13 22:16:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 5415 transitions. [2024-11-13 22:16:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:16:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 414 proven. 182 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:16:06,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5426 states to 4708 states and 5426 transitions. [2024-11-13 22:16:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 5426 transitions. [2024-11-13 22:16:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 22:16:06,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:16:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 4723 states and 5444 transitions. [2024-11-13 22:16:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 5444 transitions. [2024-11-13 22:16:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:16:11,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 22:16:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 4741 states and 5466 transitions. [2024-11-13 22:16:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 5466 transitions. [2024-11-13 22:16:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:16:17,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:16:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 4825 states and 5558 transitions. [2024-11-13 22:16:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 4825 states and 5558 transitions. [2024-11-13 22:16:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:16:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked.