./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.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_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/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_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/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_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/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 1a1d1149f676bf63a3b420effefd0eff28b85036d8f2ab9f39599a7a739fe76d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:33:21,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:33:21,464 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:33:21,469 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:33:21,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:33:21,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:33:21,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:33:21,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:33:21,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:33:21,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:33:21,490 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:33:21,490 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:33:21,490 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:33:21,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:33:21,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:33:21,491 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:33:21,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:33:21,492 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:33:21,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:33:21,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:33:21,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:33:21,492 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:33:21,492 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:33:21,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:33:21,492 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_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/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 -> 1a1d1149f676bf63a3b420effefd0eff28b85036d8f2ab9f39599a7a739fe76d [2024-12-06 03:33:21,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:33:21,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:33:21,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:33:21,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:33:21,742 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:33:21,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-12-06 03:33:24,410 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/data/f7f66bf94/af7a637521f740a19d6162546ab0a979/FLAG570261218 [2024-12-06 03:33:24,642 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:33:24,642 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-12-06 03:33:24,653 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/data/f7f66bf94/af7a637521f740a19d6162546ab0a979/FLAG570261218 [2024-12-06 03:33:24,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/data/f7f66bf94/af7a637521f740a19d6162546ab0a979 [2024-12-06 03:33:24,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:33:24,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:33:24,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:33:24,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:33:24,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:33:24,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:33:24" (1/1) ... [2024-12-06 03:33:24,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12831ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:24, skipping insertion in model container [2024-12-06 03:33:24,990 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:33:24" (1/1) ... [2024-12-06 03:33:25,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:33:25,230 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-12-06 03:33:25,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:33:25,291 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:33:25,351 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_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-12-06 03:33:25,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:33:25,403 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:33:25,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25 WrapperNode [2024-12-06 03:33:25,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:33:25,404 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:33:25,404 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:33:25,404 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:33:25,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,444 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1049 [2024-12-06 03:33:25,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:33:25,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:33:25,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:33:25,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:33:25,451 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,455 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,455 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,467 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,469 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,474 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,478 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,486 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:33:25,487 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:33:25,487 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:33:25,487 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:33:25,488 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:33:25" (1/1) ... [2024-12-06 03:33:25,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:33:25,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:33:25,518 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:33:25,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f53fc23-8576-4ec1-aaec-4e2686d1ba1a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:33:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:33:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:33:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:33:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:33:25,648 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:33:25,650 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:33:26,466 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-12-06 03:33:26,467 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:33:26,709 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:33:26,709 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:33:26,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:33:26 BoogieIcfgContainer [2024-12-06 03:33:26,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:33:26,710 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:33:26,710 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:33:26,719 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:33:26,719 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:33:26" (1/1) ... [2024-12-06 03:33:26,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:33:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:26,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 198 states and 335 transitions. [2024-12-06 03:33:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 335 transitions. [2024-12-06 03:33:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:33:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 217 states and 371 transitions. [2024-12-06 03:33:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 371 transitions. [2024-12-06 03:33:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 229 states and 397 transitions. [2024-12-06 03:33:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 397 transitions. [2024-12-06 03:33:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:29,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 245 states and 433 transitions. [2024-12-06 03:33:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 433 transitions. [2024-12-06 03:33:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 265 states and 478 transitions. [2024-12-06 03:33:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 478 transitions. [2024-12-06 03:33:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 273 states and 498 transitions. [2024-12-06 03:33:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 498 transitions. [2024-12-06 03:33:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 277 states and 510 transitions. [2024-12-06 03:33:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 510 transitions. [2024-12-06 03:33:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:33:43,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:33:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:50,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 277 states and 509 transitions. [2024-12-06 03:33:50,729 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 509 transitions. [2024-12-06 03:33:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:33:50,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:34:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 313 states and 595 transitions. [2024-12-06 03:34:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 595 transitions. [2024-12-06 03:34:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:34:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:27,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 347 states and 679 transitions. [2024-12-06 03:35:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 679 transitions. [2024-12-06 03:35:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:35:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:35:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 379 states and 757 transitions. [2024-12-06 03:35:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 757 transitions. [2024-12-06 03:35:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:35:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 395 states and 796 transitions. [2024-12-06 03:36:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 796 transitions. [2024-12-06 03:36:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:36:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 407 states and 824 transitions. [2024-12-06 03:36:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 824 transitions. [2024-12-06 03:36:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:36:41,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 415 states and 842 transitions. [2024-12-06 03:37:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 842 transitions. [2024-12-06 03:37:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:37:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:13,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 439 states and 906 transitions. [2024-12-06 03:37:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 906 transitions. [2024-12-06 03:37:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:37:49,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 443 states and 914 transitions. [2024-12-06 03:38:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 914 transitions. [2024-12-06 03:38:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:38:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 470 states and 986 transitions. [2024-12-06 03:39:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 986 transitions. [2024-12-06 03:39:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:39:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 467 states and 967 transitions. [2024-12-06 03:40:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 967 transitions. [2024-12-06 03:40:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:40:08,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 490 states and 1018 transitions. [2024-12-06 03:41:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1018 transitions. [2024-12-06 03:41:01,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:01,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 493 states and 1026 transitions. [2024-12-06 03:41:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1026 transitions. [2024-12-06 03:41:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 496 states and 1032 transitions. [2024-12-06 03:41:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1032 transitions. [2024-12-06 03:41:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:17,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:17,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 499 states and 1038 transitions. [2024-12-06 03:41:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1038 transitions. [2024-12-06 03:41:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:17,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:17,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 502 states and 1044 transitions. [2024-12-06 03:41:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1044 transitions. [2024-12-06 03:41:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 505 states and 1052 transitions. [2024-12-06 03:41:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1052 transitions. [2024-12-06 03:41:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:27,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 508 states and 1058 transitions. [2024-12-06 03:41:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1058 transitions. [2024-12-06 03:41:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 511 states and 1066 transitions. [2024-12-06 03:41:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1066 transitions. [2024-12-06 03:41:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 514 states and 1074 transitions. [2024-12-06 03:41:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1074 transitions. [2024-12-06 03:41:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:44,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 517 states and 1080 transitions. [2024-12-06 03:41:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1080 transitions. [2024-12-06 03:41:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 520 states and 1086 transitions. [2024-12-06 03:41:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1086 transitions. [2024-12-06 03:41:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:59,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 516 states and 1076 transitions. [2024-12-06 03:41:59,430 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1076 transitions. [2024-12-06 03:41:59,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:41:59,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:59,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 511 states and 1065 transitions. [2024-12-06 03:42:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1065 transitions. [2024-12-06 03:42:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:42:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 508 states and 1052 transitions. [2024-12-06 03:42:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1052 transitions. [2024-12-06 03:42:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:42:09,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 502 states and 1038 transitions. [2024-12-06 03:42:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1038 transitions. [2024-12-06 03:42:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:42:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 488 states and 997 transitions. [2024-12-06 03:42:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 997 transitions. [2024-12-06 03:42:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:42:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 525 states and 1102 transitions. [2024-12-06 03:44:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1102 transitions. [2024-12-06 03:44:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:25,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 531 states and 1120 transitions. [2024-12-06 03:44:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1120 transitions. [2024-12-06 03:44:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:34,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:34,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 558 states and 1182 transitions. [2024-12-06 03:47:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1182 transitions. [2024-12-06 03:47:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:47:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:20,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.