./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/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 883ae562acbdc0ddaf57b9acda91c94407da87efc745325e9971c16b2e3730c3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:43:16,629 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:43:16,682 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:43:16,686 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:43:16,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:43:16,706 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:43:16,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:43:16,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:43:16,707 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:43:16,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:43:16,707 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:43:16,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:43:16,707 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:43:16,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:43:16,708 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:43:16,708 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:43:16,709 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:43:16,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:16,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:43:16,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:43:16,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:43:16,709 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:43:16,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:43:16,709 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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/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 -> 883ae562acbdc0ddaf57b9acda91c94407da87efc745325e9971c16b2e3730c3 [2024-12-05 21:43:16,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:43:16,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:43:16,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:43:16,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:43:16,939 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:43:16,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-05 21:43:19,568 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/data/62dae2874/e0d7232d5cc44b2d92a91e7b7b344cf3/FLAG7a41bdd4c [2024-12-05 21:43:19,766 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:43:19,767 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-05 21:43:19,777 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/data/62dae2874/e0d7232d5cc44b2d92a91e7b7b344cf3/FLAG7a41bdd4c [2024-12-05 21:43:20,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/data/62dae2874/e0d7232d5cc44b2d92a91e7b7b344cf3 [2024-12-05 21:43:20,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:43:20,116 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:43:20,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:20,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:43:20,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:43:20,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57134572 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20, skipping insertion in model container [2024-12-05 21:43:20,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,149 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:43:20,339 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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[7165,7178] [2024-12-05 21:43:20,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:20,383 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:43:20,426 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_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[7165,7178] [2024-12-05 21:43:20,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:20,459 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:43:20,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20 WrapperNode [2024-12-05 21:43:20,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:20,460 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:20,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:43:20,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:43:20,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,476 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,503 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 605 [2024-12-05 21:43:20,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:20,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:43:20,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:43:20,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:43:20,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,511 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,518 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,519 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,523 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,526 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,529 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:43:20,530 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:43:20,530 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:43:20,530 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:43:20,531 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:20" (1/1) ... [2024-12-05 21:43:20,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:20,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:43:20,558 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:43:20,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6cb5a47-3509-42b4-bf5b-7717ecd2b45a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:43:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:43:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:43:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:43:20,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:43:20,674 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:43:20,676 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:43:21,172 INFO L? ?]: Removed 78 outVars from TransFormulas that were not future-live. [2024-12-05 21:43:21,172 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:43:21,349 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:43:21,350 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 21:43:21,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:43:21 BoogieIcfgContainer [2024-12-05 21:43:21,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:43:21,351 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:43:21,351 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:43:21,360 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:43:21,360 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:43:21" (1/1) ... [2024-12-05 21:43:21,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:43:21,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 170 transitions. [2024-12-05 21:43:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 170 transitions. [2024-12-05 21:43:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:43:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:21,861 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 21:43:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 109 states and 181 transitions. [2024-12-05 21:43:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 181 transitions. [2024-12-05 21:43:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:43:21,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:22,157 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 21:43:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 113 states and 188 transitions. [2024-12-05 21:43:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 188 transitions. [2024-12-05 21:43:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:43:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:22,880 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 21:43:23,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 121 states and 204 transitions. [2024-12-05 21:43:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 204 transitions. [2024-12-05 21:43:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:43:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:24,090 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 21:43:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 121 states and 203 transitions. [2024-12-05 21:43:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 203 transitions. [2024-12-05 21:43:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:43:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:26,240 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 21:43:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 140 states and 246 transitions. [2024-12-05 21:43:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 246 transitions. [2024-12-05 21:43:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:43:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,864 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 21:43:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 158 states and 289 transitions. [2024-12-05 21:43:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 289 transitions. [2024-12-05 21:43:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:43:34,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:34,776 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 21:43:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 162 states and 297 transitions. [2024-12-05 21:43:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 297 transitions. [2024-12-05 21:43:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:43:37,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,806 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 21:43:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 173 states and 323 transitions. [2024-12-05 21:43:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 323 transitions. [2024-12-05 21:43:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:43:42,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 176 states and 329 transitions. [2024-12-05 21:43:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 329 transitions. [2024-12-05 21:43:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:43:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:44,038 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 21:43:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 172 states and 314 transitions. [2024-12-05 21:43:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 314 transitions. [2024-12-05 21:43:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:43:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,061 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 21:43:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 165 states and 300 transitions. [2024-12-05 21:43:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 300 transitions. [2024-12-05 21:43:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:43:45,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:49,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 175 states and 320 transitions. [2024-12-05 21:43:49,022 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 320 transitions. [2024-12-05 21:43:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:43:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 196 states and 368 transitions. [2024-12-05 21:43:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 368 transitions. [2024-12-05 21:43:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:43:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:00,890 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 21:44:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 208 states and 389 transitions. [2024-12-05 21:44:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 389 transitions. [2024-12-05 21:44:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:13,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:33,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:33,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 213 states and 407 transitions. [2024-12-05 21:44:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 407 transitions. [2024-12-05 21:44:33,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:33,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:33,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:33,938 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 21:44:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 212 states and 402 transitions. [2024-12-05 21:44:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 402 transitions. [2024-12-05 21:44:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:35,391 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 21:44:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 216 states and 406 transitions. [2024-12-05 21:44:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 406 transitions. [2024-12-05 21:44:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:39,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,502 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 21:44:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:43,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 217 states and 407 transitions. [2024-12-05 21:44:43,106 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 407 transitions. [2024-12-05 21:44:43,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:43,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:43,127 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 21:44:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 216 states and 405 transitions. [2024-12-05 21:44:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 405 transitions. [2024-12-05 21:44:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:44:43,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:44,012 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 21:44:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:44,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 205 states and 375 transitions. [2024-12-05 21:44:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 375 transitions. [2024-12-05 21:44:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:44:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 201 states and 362 transitions. [2024-12-05 21:44:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 362 transitions. [2024-12-05 21:44:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:44:46,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:46,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:56,760 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 21:45:47,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 215 states and 390 transitions. [2024-12-05 21:45:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 390 transitions. [2024-12-05 21:45:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:45:47,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:47,263 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 21:45:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 215 states and 389 transitions. [2024-12-05 21:45:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 389 transitions. [2024-12-05 21:45:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:45:51,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:05,149 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 21:47:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 212 states and 379 transitions. [2024-12-05 21:47:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 379 transitions. [2024-12-05 21:47:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:47:22,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:42,897 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 21:48:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 197 states and 334 transitions. [2024-12-05 21:48:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 334 transitions. [2024-12-05 21:48:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:48:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:41,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:42,658 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 21:48:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 202 states and 348 transitions. [2024-12-05 21:48:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 348 transitions. [2024-12-05 21:48:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:48:49,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,526 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 21:48:52,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 203 states and 351 transitions. [2024-12-05 21:48:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 351 transitions. [2024-12-05 21:48:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:48:52,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:52,988 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 21:48:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 203 states and 349 transitions. [2024-12-05 21:48:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 349 transitions. [2024-12-05 21:48:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:48:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:54,635 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 21:48:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 205 states and 356 transitions. [2024-12-05 21:48:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 356 transitions. [2024-12-05 21:48:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:48:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:59,606 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 21:49:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 213 states and 376 transitions. [2024-12-05 21:49:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 376 transitions. [2024-12-05 21:49:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:04,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 213 states and 375 transitions. [2024-12-05 21:49:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 375 transitions. [2024-12-05 21:49:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,778 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 21:49:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 213 states and 374 transitions. [2024-12-05 21:49:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 374 transitions. [2024-12-05 21:49:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:09,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,621 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 21:49:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 212 states and 371 transitions. [2024-12-05 21:49:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 371 transitions. [2024-12-05 21:49:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:10,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,001 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 21:49:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 213 states and 373 transitions. [2024-12-05 21:49:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 373 transitions. [2024-12-05 21:49:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:12,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:12,647 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 21:49:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 214 states and 375 transitions. [2024-12-05 21:49:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 375 transitions. [2024-12-05 21:49:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,603 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 21:49:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 214 states and 374 transitions. [2024-12-05 21:49:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 374 transitions. [2024-12-05 21:49:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:19,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:20,013 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 21:49:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 211 states and 364 transitions. [2024-12-05 21:49:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 364 transitions. [2024-12-05 21:49:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:23,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,170 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 21:49:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 217 states and 378 transitions. [2024-12-05 21:49:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 378 transitions. [2024-12-05 21:49:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:41,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:41,828 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 21:49:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 212 states and 365 transitions. [2024-12-05 21:49:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 365 transitions. [2024-12-05 21:49:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:44,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:44,193 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 21:49:45,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 211 states and 361 transitions. [2024-12-05 21:49:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 361 transitions. [2024-12-05 21:49:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:45,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:45,801 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 21:49:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 212 states and 364 transitions. [2024-12-05 21:49:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 364 transitions. [2024-12-05 21:49:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:47,177 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 21:50:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 229 states and 395 transitions. [2024-12-05 21:50:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 395 transitions. [2024-12-05 21:50:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:00,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:00,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:00,940 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 21:50:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:22,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 250 states and 434 transitions. [2024-12-05 21:50:22,063 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 434 transitions. [2024-12-05 21:50:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:22,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 262 states and 457 transitions. [2024-12-05 21:50:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 457 transitions. [2024-12-05 21:50:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:34,924 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 21:50:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 264 states and 462 transitions. [2024-12-05 21:50:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 462 transitions. [2024-12-05 21:50:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:39,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:39,960 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 21:50:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 267 states and 467 transitions. [2024-12-05 21:50:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 467 transitions. [2024-12-05 21:50:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:40,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,077 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 21:50:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 268 states and 467 transitions. [2024-12-05 21:50:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 467 transitions. [2024-12-05 21:50:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:40,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,160 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 21:50:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 267 states and 462 transitions. [2024-12-05 21:50:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 462 transitions. [2024-12-05 21:50:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:43,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:44,071 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 21:50:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 266 states and 458 transitions. [2024-12-05 21:50:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 458 transitions. [2024-12-05 21:50:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:50,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,101 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 21:50:52,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 262 states and 451 transitions. [2024-12-05 21:50:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 451 transitions. [2024-12-05 21:50:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:52,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:52,574 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 21:51:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 263 states and 454 transitions. [2024-12-05 21:51:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 454 transitions. [2024-12-05 21:51:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:51:06,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:06,551 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 21:51:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 274 states and 474 transitions. [2024-12-05 21:51:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 474 transitions. [2024-12-05 21:51:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:51:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:19,107 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 21:51:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 275 states and 474 transitions. [2024-12-05 21:51:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 474 transitions. [2024-12-05 21:51:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:19,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:19,199 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 21:51:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 275 states and 473 transitions. [2024-12-05 21:51:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 473 transitions. [2024-12-05 21:51:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:20,995 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 21:51:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 271 states and 465 transitions. [2024-12-05 21:51:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 465 transitions. [2024-12-05 21:51:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,999 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 21:51:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 271 states and 464 transitions. [2024-12-05 21:51:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 464 transitions. [2024-12-05 21:51:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,000 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 21:51:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 274 states and 469 transitions. [2024-12-05 21:51:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 469 transitions. [2024-12-05 21:51:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,089 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 21:51:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 288 states and 489 transitions. [2024-12-05 21:51:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 489 transitions. [2024-12-05 21:51:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:51:44,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:44,200 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 21:51:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 289 states and 489 transitions. [2024-12-05 21:51:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 489 transitions. [2024-12-05 21:51:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:51:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:44,248 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 21:51:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 278 states and 471 transitions. [2024-12-05 21:51:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 471 transitions. [2024-12-05 21:51:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:51:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:45,856 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 21:51:53,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 285 states and 484 transitions. [2024-12-05 21:51:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 484 transitions. [2024-12-05 21:51:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:51:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:53,581 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 21:51:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 286 states and 484 transitions. [2024-12-05 21:51:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 484 transitions. [2024-12-05 21:51:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:51:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:53,632 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 21:52:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 280 states and 472 transitions. [2024-12-05 21:52:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 472 transitions. [2024-12-05 21:52:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:52:02,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 276 states and 464 transitions. [2024-12-05 21:52:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 464 transitions. [2024-12-05 21:52:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:52:04,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:04,985 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 21:52:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 265 states and 447 transitions. [2024-12-05 21:52:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 447 transitions. [2024-12-05 21:52:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:52:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,085 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 21:52:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 281 states and 479 transitions. [2024-12-05 21:52:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 479 transitions. [2024-12-05 21:52:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:52:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:44,269 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 21:53:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 291 states and 498 transitions. [2024-12-05 21:53:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 498 transitions. [2024-12-05 21:53:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:53:14,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:14,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 305 states and 519 transitions. [2024-12-05 21:53:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 519 transitions. [2024-12-05 21:53:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:53:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:27,756 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 21:53:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 315 states and 539 transitions. [2024-12-05 21:53:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 539 transitions. [2024-12-05 21:53:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:53:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:47,674 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 21:54:05,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 327 states and 561 transitions. [2024-12-05 21:54:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 561 transitions. [2024-12-05 21:54:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:05,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 330 states and 565 transitions. [2024-12-05 21:54:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 565 transitions. [2024-12-05 21:54:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:11,110 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 21:54:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 318 states and 546 transitions. [2024-12-05 21:54:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 546 transitions. [2024-12-05 21:54:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:12,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,458 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 21:54:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 328 states and 563 transitions. [2024-12-05 21:54:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 563 transitions. [2024-12-05 21:54:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:31,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:31,685 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 21:54:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 331 states and 568 transitions. [2024-12-05 21:54:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 568 transitions. [2024-12-05 21:54:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 342 states and 588 transitions. [2024-12-05 21:54:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 588 transitions. [2024-12-05 21:54:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:54:55,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:55,509 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 21:54:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 343 states and 588 transitions. [2024-12-05 21:54:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 588 transitions. [2024-12-05 21:54:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:54:55,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:57,165 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 21:55:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 357 states and 619 transitions. [2024-12-05 21:55:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 619 transitions. [2024-12-05 21:55:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:55:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:22,362 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 21:55:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 364 states and 633 transitions. [2024-12-05 21:55:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 633 transitions. [2024-12-05 21:55:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:55:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:38,486 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 21:55:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 371 states and 648 transitions. [2024-12-05 21:55:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 648 transitions. [2024-12-05 21:55:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:55:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 373 states and 653 transitions. [2024-12-05 21:55:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 653 transitions. [2024-12-05 21:55:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:55:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:53,565 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 21:56:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 384 states and 677 transitions. [2024-12-05 21:56:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 677 transitions. [2024-12-05 21:56:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:56:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:07,185 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 21:56:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:27,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 396 states and 695 transitions. [2024-12-05 21:56:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 695 transitions. [2024-12-05 21:56:27,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:56:27,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:27,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:27,622 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 21:56:29,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 397 states and 698 transitions. [2024-12-05 21:56:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 698 transitions. [2024-12-05 21:56:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:56:29,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:29,465 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 21:56:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 393 states and 689 transitions. [2024-12-05 21:56:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 689 transitions. [2024-12-05 21:56:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:56:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:31,969 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 21:56:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 399 states and 700 transitions. [2024-12-05 21:56:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 700 transitions. [2024-12-05 21:56:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:56:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:47,507 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 21:57:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 408 states and 716 transitions. [2024-12-05 21:57:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 716 transitions. [2024-12-05 21:57:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:57:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:00,746 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 21:57:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 411 states and 721 transitions. [2024-12-05 21:57:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 721 transitions. [2024-12-05 21:57:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:57:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:00,814 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 21:57:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 414 states and 725 transitions. [2024-12-05 21:57:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 725 transitions. [2024-12-05 21:57:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:57:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.