./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b --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 e7bf678f67bc088f549a4abb07f450d970cef489f8318e3fb7c3771679b9e87b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:14:50,977 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:14:51,040 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:14:51,044 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:14:51,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:14:51,066 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:14:51,067 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:14:51,067 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:14:51,068 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:14:51,068 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:14:51,068 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:14:51,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:14:51,068 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:14:51,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:14:51,069 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:14:51,070 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:14:51,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:14:51,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:14:51,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:14:51,071 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:14:51,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:14:51,071 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_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> e7bf678f67bc088f549a4abb07f450d970cef489f8318e3fb7c3771679b9e87b [2024-12-05 22:14:51,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:14:51,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:14:51,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:14:51,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:14:51,381 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:14:51,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-12-05 22:14:54,616 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/data/963348f39/11a76ab882e34dae9e268de068ff7c59/FLAG76abe1649 [2024-12-05 22:14:54,841 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:14:54,842 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-12-05 22:14:54,853 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/data/963348f39/11a76ab882e34dae9e268de068ff7c59/FLAG76abe1649 [2024-12-05 22:14:54,870 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/data/963348f39/11a76ab882e34dae9e268de068ff7c59 [2024-12-05 22:14:54,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:14:54,873 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:14:54,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:14:54,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:14:54,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:14:54,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:14:54" (1/1) ... [2024-12-05 22:14:54,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a3ca7d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:54, skipping insertion in model container [2024-12-05 22:14:54,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:14:54" (1/1) ... [2024-12-05 22:14:54,915 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:14:55,138 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_77d73838-17d3-4123-a1ca-e427eddcaa3f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[7981,7994] [2024-12-05 22:14:55,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:14:55,203 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:14:55,261 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_77d73838-17d3-4123-a1ca-e427eddcaa3f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[7981,7994] [2024-12-05 22:14:55,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:14:55,314 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:14:55,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55 WrapperNode [2024-12-05 22:14:55,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:14:55,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:14:55,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:14:55,316 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:14:55,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,362 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 688 [2024-12-05 22:14:55,363 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:14:55,363 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:14:55,363 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:14:55,364 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:14:55,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,374 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,374 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,381 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,392 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,395 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,399 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:14:55,400 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:14:55,401 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:14:55,401 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:14:55,402 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:14:55" (1/1) ... [2024-12-05 22:14:55,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:14:55,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:14:55,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:14:55,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77d73838-17d3-4123-a1ca-e427eddcaa3f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:14:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:14:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:14:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:14:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:14:55,601 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:14:55,602 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:14:56,276 INFO L? ?]: Removed 86 outVars from TransFormulas that were not future-live. [2024-12-05 22:14:56,277 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:14:56,442 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:14:56,442 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:14:56,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:14:56 BoogieIcfgContainer [2024-12-05 22:14:56,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:14:56,444 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:14:56,444 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:14:56,453 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:14:56,453 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:14:56" (1/1) ... [2024-12-05 22:14:56,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:14:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:56,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 107 states and 185 transitions. [2024-12-05 22:14:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 185 transitions. [2024-12-05 22:14:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:14:56,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 119 states and 207 transitions. [2024-12-05 22:14:57,436 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 207 transitions. [2024-12-05 22:14:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 116 states and 201 transitions. [2024-12-05 22:14:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 201 transitions. [2024-12-05 22:14:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 113 states and 195 transitions. [2024-12-05 22:14:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 195 transitions. [2024-12-05 22:14:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:58,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 119 states and 206 transitions. [2024-12-05 22:14:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 206 transitions. [2024-12-05 22:14:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 116 states and 200 transitions. [2024-12-05 22:14:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 200 transitions. [2024-12-05 22:14:59,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:14:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 113 states and 194 transitions. [2024-12-05 22:14:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 194 transitions. [2024-12-05 22:14:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:14:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 110 states and 188 transitions. [2024-12-05 22:14:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 188 transitions. [2024-12-05 22:14:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:14:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 120 states and 205 transitions. [2024-12-05 22:15:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 205 transitions. [2024-12-05 22:15:00,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:15:00,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-12-05 22:15:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-12-05 22:15:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:15:00,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-12-05 22:15:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-12-05 22:15:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:15:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 107 states and 181 transitions. [2024-12-05 22:15:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 181 transitions. [2024-12-05 22:15:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:15:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 110 states and 186 transitions. [2024-12-05 22:15:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 186 transitions. [2024-12-05 22:15:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:15:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 107 states and 180 transitions. [2024-12-05 22:15:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 180 transitions. [2024-12-05 22:15:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:15:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 107 states and 179 transitions. [2024-12-05 22:15:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 179 transitions. [2024-12-05 22:15:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:15:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 180 transitions. [2024-12-05 22:16:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 180 transitions. [2024-12-05 22:16:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:16:10,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:02,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 113 states and 185 transitions. [2024-12-05 22:19:02,849 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 185 transitions. [2024-12-05 22:19:02,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:19:02,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:02,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 116 states and 187 transitions. [2024-12-05 22:20:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 187 transitions. [2024-12-05 22:20:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:20:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 119 states and 191 transitions. [2024-12-05 22:21:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 191 transitions. [2024-12-05 22:21:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:21:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 128 states and 206 transitions. [2024-12-05 22:21:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 206 transitions. [2024-12-05 22:21:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:21:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:29,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 231 transitions. [2024-12-05 22:21:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 231 transitions. [2024-12-05 22:21:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:21:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 143 states and 231 transitions. [2024-12-05 22:21:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 231 transitions. [2024-12-05 22:21:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:21:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 162 states and 266 transitions. [2024-12-05 22:22:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 266 transitions. [2024-12-05 22:22:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:22:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2024-12-05 22:22:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2024-12-05 22:22:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:22:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 164 states and 266 transitions. [2024-12-05 22:22:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 266 transitions. [2024-12-05 22:22:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:22:08,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 188 states and 311 transitions. [2024-12-05 22:22:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 311 transitions. [2024-12-05 22:22:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:22:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 189 states and 311 transitions. [2024-12-05 22:22:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 311 transitions. [2024-12-05 22:22:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:22:28,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 190 states and 311 transitions. [2024-12-05 22:22:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 311 transitions. [2024-12-05 22:22:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:22:28,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 191 states and 311 transitions. [2024-12-05 22:22:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 311 transitions. [2024-12-05 22:22:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:22:28,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 220 states and 366 transitions. [2024-12-05 22:22:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 366 transitions. [2024-12-05 22:22:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:22:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 221 states and 366 transitions. [2024-12-05 22:22:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 366 transitions. [2024-12-05 22:22:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:22:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 222 states and 366 transitions. [2024-12-05 22:22:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 366 transitions. [2024-12-05 22:22:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:22:49,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 223 states and 366 transitions. [2024-12-05 22:22:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 366 transitions. [2024-12-05 22:22:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:22:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 224 states and 366 transitions. [2024-12-05 22:22:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 366 transitions. [2024-12-05 22:22:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:22:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:04,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 250 states and 418 transitions. [2024-12-05 22:23:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 418 transitions. [2024-12-05 22:23:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:23:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 251 states and 418 transitions. [2024-12-05 22:23:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 418 transitions. [2024-12-05 22:23:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:23:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:04,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 252 states and 418 transitions. [2024-12-05 22:23:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 418 transitions. [2024-12-05 22:23:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:23:04,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:05,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 253 states and 418 transitions. [2024-12-05 22:23:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 418 transitions. [2024-12-05 22:23:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:23:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 254 states and 418 transitions. [2024-12-05 22:23:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 418 transitions. [2024-12-05 22:23:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:23:05,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 255 states and 418 transitions. [2024-12-05 22:23:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 418 transitions. [2024-12-05 22:23:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 287 states and 477 transitions. [2024-12-05 22:23:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 477 transitions. [2024-12-05 22:23:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 316 states and 533 transitions. [2024-12-05 22:23:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 533 transitions. [2024-12-05 22:23:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 319 states and 535 transitions. [2024-12-05 22:23:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 535 transitions. [2024-12-05 22:23:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 320 states and 535 transitions. [2024-12-05 22:23:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 535 transitions. [2024-12-05 22:23:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:44,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 321 states and 535 transitions. [2024-12-05 22:23:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 535 transitions. [2024-12-05 22:23:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:44,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:44,826 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 322 states and 535 transitions. [2024-12-05 22:23:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 535 transitions. [2024-12-05 22:23:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:44,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:45,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 323 states and 535 transitions. [2024-12-05 22:23:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 535 transitions. [2024-12-05 22:23:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 538 transitions. [2024-12-05 22:23:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 538 transitions. [2024-12-05 22:23:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:47,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:48,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 325 states and 538 transitions. [2024-12-05 22:23:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 538 transitions. [2024-12-05 22:23:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:48,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 326 states and 541 transitions. [2024-12-05 22:23:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 541 transitions. [2024-12-05 22:23:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:50,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 327 states and 541 transitions. [2024-12-05 22:23:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 541 transitions. [2024-12-05 22:23:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:52,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2024-12-05 22:23:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2024-12-05 22:23:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:23:52,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:52,674 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 329 states and 541 transitions. [2024-12-05 22:23:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 541 transitions. [2024-12-05 22:23:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:23:52,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 344 states and 566 transitions. [2024-12-05 22:25:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 566 transitions. [2024-12-05 22:25:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:25:10,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 344 states and 565 transitions. [2024-12-05 22:25:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 565 transitions. [2024-12-05 22:25:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:25:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 374 states and 619 transitions. [2024-12-05 22:25:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 619 transitions. [2024-12-05 22:25:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:25:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:27:13,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:13,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 394 states and 654 transitions. [2024-12-05 22:27:13,940 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 654 transitions. [2024-12-05 22:27:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:27:13,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:28:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 404 states and 669 transitions. [2024-12-05 22:28:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 669 transitions. [2024-12-05 22:28:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:28:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:28:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 405 states and 675 transitions. [2024-12-05 22:28:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 675 transitions. [2024-12-05 22:28:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:28:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat