./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/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 762d765a0bfa38e2766b0b76686f2c77e8bd37a42ad4f655f125678c5ab317c3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:39:53,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:39:53,746 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:39:53,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:39:53,755 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:39:53,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:39:53,791 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:39:53,791 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:39:53,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:39:53,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:39:53,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:39:53,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:39:53,795 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:39:53,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:39:53,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:53,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:39:53,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:39:53,796 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:39:53,796 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:39:53,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:39:53,796 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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/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 -> 762d765a0bfa38e2766b0b76686f2c77e8bd37a42ad4f655f125678c5ab317c3 [2024-11-13 22:39:54,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:39:54,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:39:54,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:39:54,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:39:54,120 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:39:54,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 22:39:56,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:39:56,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:39:56,520 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 22:39:56,542 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/data/3ae0307fd/2166d78768ed424f8bdb79e1a7dcaa8e/FLAG34e326773 [2024-11-13 22:39:56,565 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/data/3ae0307fd/2166d78768ed424f8bdb79e1a7dcaa8e [2024-11-13 22:39:56,570 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:39:56,572 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:39:56,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:56,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:39:56,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:39:56,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:56" (1/1) ... [2024-11-13 22:39:56,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5142458d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:56, skipping insertion in model container [2024-11-13 22:39:56,583 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:56" (1/1) ... [2024-11-13 22:39:56,686 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:39:57,411 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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[35193,35206] [2024-11-13 22:39:57,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:57,619 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:39:57,912 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_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[35193,35206] [2024-11-13 22:39:58,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:58,078 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:39:58,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58 WrapperNode [2024-11-13 22:39:58,079 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:58,080 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:58,081 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:39:58,081 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:39:58,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,131 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,253 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3096 [2024-11-13 22:39:58,253 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:58,254 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:39:58,254 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:39:58,254 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:39:58,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,366 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,393 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,411 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:39:58,413 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:39:58,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:39:58,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:39:58,415 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:58" (1/1) ... [2024-11-13 22:39:58,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:58,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:39:58,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:39:58,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe4e63-000d-4b2f-aab1-e4c028fc0e9f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:39:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:39:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:39:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:39:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:39:58,730 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:39:58,732 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:02,053 INFO L? ?]: Removed 209 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:02,054 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:03,063 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:03,064 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:40:03,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:03 BoogieIcfgContainer [2024-11-13 22:40:03,064 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:03,065 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:03,065 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:03,075 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:03,075 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:03" (1/1) ... [2024-11-13 22:40:03,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 635 states and 1095 transitions. [2024-11-13 22:40:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1095 transitions. [2024-11-13 22:40:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:40:03,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,257 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 22:40:06,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 732 states and 1306 transitions. [2024-11-13 22:40:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1306 transitions. [2024-11-13 22:40:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:40:06,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,112 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 22:40:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 732 states and 1305 transitions. [2024-11-13 22:40:07,298 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1305 transitions. [2024-11-13 22:40:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:07,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 834 states and 1530 transitions. [2024-11-13 22:40:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1530 transitions. [2024-11-13 22:40:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 837 states and 1536 transitions. [2024-11-13 22:40:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1536 transitions. [2024-11-13 22:40:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:09,301 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 22:40:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 938 states and 1758 transitions. [2024-11-13 22:40:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1758 transitions. [2024-11-13 22:40:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,284 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 22:40:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 941 states and 1765 transitions. [2024-11-13 22:40:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1765 transitions. [2024-11-13 22:40:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:10,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,709 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 22:40:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1030 states and 1953 transitions. [2024-11-13 22:40:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1953 transitions. [2024-11-13 22:40:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:11,642 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 22:40:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1035 states and 1966 transitions. [2024-11-13 22:40:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1966 transitions. [2024-11-13 22:40:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,216 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 22:40:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1038 states and 1975 transitions. [2024-11-13 22:40:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1975 transitions. [2024-11-13 22:40:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1041 states and 1984 transitions. [2024-11-13 22:40:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1984 transitions. [2024-11-13 22:40:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1117 states and 2139 transitions. [2024-11-13 22:40:13,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2139 transitions. [2024-11-13 22:40:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:13,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1122 states and 2153 transitions. [2024-11-13 22:40:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2153 transitions. [2024-11-13 22:40:14,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:14,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,886 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 22:40:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1125 states and 2163 transitions. [2024-11-13 22:40:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2163 transitions. [2024-11-13 22:40:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:15,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,517 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 22:40:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1130 states and 2178 transitions. [2024-11-13 22:40:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2178 transitions. [2024-11-13 22:40:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:15,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,208 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 22:40:17,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1197 states and 2312 transitions. [2024-11-13 22:40:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2312 transitions. [2024-11-13 22:40:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:17,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1200 states and 2322 transitions. [2024-11-13 22:40:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2322 transitions. [2024-11-13 22:40:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:18,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,927 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 22:40:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1203 states and 2332 transitions. [2024-11-13 22:40:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2332 transitions. [2024-11-13 22:40:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,788 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 22:40:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1208 states and 2349 transitions. [2024-11-13 22:40:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2349 transitions. [2024-11-13 22:40:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:20,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,420 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 22:40:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1209 states and 2355 transitions. [2024-11-13 22:40:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2355 transitions. [2024-11-13 22:40:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,747 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 22:40:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1214 states and 2372 transitions. [2024-11-13 22:40:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2372 transitions. [2024-11-13 22:40:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1215 states and 2378 transitions. [2024-11-13 22:40:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2378 transitions. [2024-11-13 22:40:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,708 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 22:40:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1216 states and 2383 transitions. [2024-11-13 22:40:21,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2383 transitions. [2024-11-13 22:40:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1295 states and 2548 transitions. [2024-11-13 22:40:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2548 transitions. [2024-11-13 22:40:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:25,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,138 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 22:40:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1298 states and 2559 transitions. [2024-11-13 22:40:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2559 transitions. [2024-11-13 22:40:26,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:26,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1301 states and 2569 transitions. [2024-11-13 22:40:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2569 transitions. [2024-11-13 22:40:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,321 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 22:40:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1387 states and 2751 transitions. [2024-11-13 22:40:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2751 transitions. [2024-11-13 22:40:32,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:32,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,027 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 22:40:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1390 states and 2762 transitions. [2024-11-13 22:40:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2762 transitions. [2024-11-13 22:40:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:33,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1391 states and 2766 transitions. [2024-11-13 22:40:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2766 transitions. [2024-11-13 22:40:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,142 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 22:40:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1409 states and 2809 transitions. [2024-11-13 22:40:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2809 transitions. [2024-11-13 22:40:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,639 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 22:40:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1412 states and 2819 transitions. [2024-11-13 22:40:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2819 transitions. [2024-11-13 22:40:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:37,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,646 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 22:40:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1418 states and 2833 transitions. [2024-11-13 22:40:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2833 transitions. [2024-11-13 22:40:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:37,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,046 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 22:40:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1421 states and 2843 transitions. [2024-11-13 22:40:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2843 transitions. [2024-11-13 22:40:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:38,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1435 states and 2876 transitions. [2024-11-13 22:40:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2876 transitions. [2024-11-13 22:40:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,975 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 22:40:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1436 states and 2879 transitions. [2024-11-13 22:40:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2879 transitions. [2024-11-13 22:40:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,223 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 22:40:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1460 states and 2936 transitions. [2024-11-13 22:40:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2936 transitions. [2024-11-13 22:40:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1463 states and 2945 transitions. [2024-11-13 22:40:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2945 transitions. [2024-11-13 22:40:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:45,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,449 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 22:40:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1487 states and 3003 transitions. [2024-11-13 22:40:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3003 transitions. [2024-11-13 22:40:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:40:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,724 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 22:40:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1490 states and 3009 transitions. [2024-11-13 22:40:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3009 transitions. [2024-11-13 22:40:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:50,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,823 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 22:40:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1492 states and 3015 transitions. [2024-11-13 22:40:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3015 transitions. [2024-11-13 22:40:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1494 states and 3020 transitions. [2024-11-13 22:40:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3020 transitions. [2024-11-13 22:40:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:51,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,167 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 22:40:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1502 states and 3038 transitions. [2024-11-13 22:40:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3038 transitions. [2024-11-13 22:40:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,878 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 22:40:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1503 states and 3040 transitions. [2024-11-13 22:40:53,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3040 transitions. [2024-11-13 22:40:53,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:53,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,105 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 22:40:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1506 states and 3043 transitions. [2024-11-13 22:40:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3043 transitions. [2024-11-13 22:40:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:55,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,901 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 22:40:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1507 states and 3045 transitions. [2024-11-13 22:40:56,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3045 transitions. [2024-11-13 22:40:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,142 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 22:40:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1508 states and 3047 transitions. [2024-11-13 22:40:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3047 transitions. [2024-11-13 22:40:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:57,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,353 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 22:40:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1517 states and 3066 transitions. [2024-11-13 22:40:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3066 transitions. [2024-11-13 22:40:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:40:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1520 states and 3069 transitions. [2024-11-13 22:41:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3069 transitions. [2024-11-13 22:41:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1521 states and 3071 transitions. [2024-11-13 22:41:01,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3071 transitions. [2024-11-13 22:41:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:01,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,703 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 22:41:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1522 states and 3072 transitions. [2024-11-13 22:41:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3072 transitions. [2024-11-13 22:41:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,757 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 22:41:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1628 states and 3311 transitions. [2024-11-13 22:41:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3311 transitions. [2024-11-13 22:41:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,159 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 22:41:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1730 states and 3528 transitions. [2024-11-13 22:41:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3528 transitions. [2024-11-13 22:41:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:44,537 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 22:41:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1759 states and 3613 transitions. [2024-11-13 22:41:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3613 transitions. [2024-11-13 22:41:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:41:59,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:59,144 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 22:42:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1760 states and 3614 transitions. [2024-11-13 22:42:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3614 transitions. [2024-11-13 22:42:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:42:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:02,762 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 22:42:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1789 states and 3702 transitions. [2024-11-13 22:42:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3702 transitions. [2024-11-13 22:42:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:42:20,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:22,459 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 22:42:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1813 states and 3776 transitions. [2024-11-13 22:42:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3776 transitions. [2024-11-13 22:42:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:42:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,878 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 22:42:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1837 states and 3847 transitions. [2024-11-13 22:42:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3847 transitions. [2024-11-13 22:42:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:42:47,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,011 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 22:42:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1843 states and 3859 transitions. [2024-11-13 22:42:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3859 transitions. [2024-11-13 22:42:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:42:53,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,411 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 22:43:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1922 states and 4019 transitions. [2024-11-13 22:43:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 4019 transitions. [2024-11-13 22:43:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:43:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:37,056 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 22:43:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1946 states and 4088 transitions. [2024-11-13 22:43:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 4088 transitions. [2024-11-13 22:43:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:43:53,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:55,708 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 22:44:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1970 states and 4153 transitions. [2024-11-13 22:44:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4153 transitions. [2024-11-13 22:44:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:44:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,916 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 22:44:31,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1994 states and 4221 transitions. [2024-11-13 22:44:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4221 transitions. [2024-11-13 22:44:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:44:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:34,051 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 22:44:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2018 states and 4291 transitions. [2024-11-13 22:44:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4291 transitions. [2024-11-13 22:44:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:44:59,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:01,605 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 22:45:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2042 states and 4364 transitions. [2024-11-13 22:45:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4364 transitions. [2024-11-13 22:45:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:45:34,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,163 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 22:46:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2066 states and 4441 transitions. [2024-11-13 22:46:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4441 transitions. [2024-11-13 22:46:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:46:18,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,065 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 22:46:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2079 states and 4468 transitions. [2024-11-13 22:46:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4468 transitions. [2024-11-13 22:46:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:46:35,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,677 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 22:47:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 2114 states and 4537 transitions. [2024-11-13 22:47:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4537 transitions. [2024-11-13 22:47:08,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:47:08,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2138 states and 4615 transitions. [2024-11-13 22:48:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4615 transitions. [2024-11-13 22:48:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:48:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 2152 states and 4644 transitions. [2024-11-13 22:48:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4644 transitions. [2024-11-13 22:48:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:48:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,586 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 22:49:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 2190 states and 4720 transitions. [2024-11-13 22:49:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4720 transitions. [2024-11-13 22:49:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:49:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,661 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 22:49:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2192 states and 4721 transitions. [2024-11-13 22:49:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4721 transitions. [2024-11-13 22:49:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:49:18,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:39,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2216 states and 4769 transitions. [2024-11-13 22:50:39,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4769 transitions. [2024-11-13 22:50:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:50:39,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:45,595 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 22:52:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 2240 states and 4818 transitions. [2024-11-13 22:52:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4818 transitions. [2024-11-13 22:52:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:52:19,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,021 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 22:52:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 2243 states and 4821 transitions. [2024-11-13 22:52:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4821 transitions. [2024-11-13 22:52:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:52:21,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.