./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-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_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3 --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 2b8cc349a19a972b0be64ea80cb0d8ffd687af01d6d76bd436b271bb666f9a3a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:26:56,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:26:56,281 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:26:56,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:26:56,292 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:26:56,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:26:56,333 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:26:56,334 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:26:56,334 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:26:56,335 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:26:56,336 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:26:56,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:26:56,336 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:26:56,337 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:26:56,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:26:56,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:26:56,337 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:26:56,338 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:26:56,338 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:26:56,339 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:26:56,339 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:26:56,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:26:56,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:26:56,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:26:56,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:26:56,339 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:26:56,340 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:26:56,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:26:56,340 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_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2b8cc349a19a972b0be64ea80cb0d8ffd687af01d6d76bd436b271bb666f9a3a [2024-11-25 05:26:56,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:26:56,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:26:56,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:26:56,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:26:56,765 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:26:56,767 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-reducer.c [2024-11-25 05:27:00,193 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/data/1579072e4/9e833ec5caf6419b8ca7dfbd3a16920f/FLAG76c79abd4 [2024-11-25 05:27:00,597 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:27:00,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-reducer.c [2024-11-25 05:27:00,622 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/data/1579072e4/9e833ec5caf6419b8ca7dfbd3a16920f/FLAG76c79abd4 [2024-11-25 05:27:00,650 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/data/1579072e4/9e833ec5caf6419b8ca7dfbd3a16920f [2024-11-25 05:27:00,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:27:00,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:27:00,661 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:00,661 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:27:00,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:27:00,671 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:00" (1/1) ... [2024-11-25 05:27:00,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@343e97c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:00, skipping insertion in model container [2024-11-25 05:27:00,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:00" (1/1) ... [2024-11-25 05:27:00,730 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:27:01,035 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_16ca02c4-6371-4b97-98ca-c392f93e60b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-reducer.c[7631,7644] [2024-11-25 05:27:01,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:01,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:27:01,250 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_16ca02c4-6371-4b97-98ca-c392f93e60b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.BOUNDED-14.pals.c.v+cfa-reducer.c[7631,7644] [2024-11-25 05:27:01,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:01,333 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:27:01,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01 WrapperNode [2024-11-25 05:27:01,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:01,337 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:01,337 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:27:01,338 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:27:01,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,373 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,430 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 629 [2024-11-25 05:27:01,431 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:01,432 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:27:01,432 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:27:01,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:27:01,445 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,449 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,460 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,465 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,474 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,483 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,486 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:27:01,497 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:27:01,497 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:27:01,498 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:27:01,499 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:01" (1/1) ... [2024-11-25 05:27:01,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:27:01,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:27:01,555 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:27:01,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ca02c4-6371-4b97-98ca-c392f93e60b3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:27:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:27:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:27:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:27:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:27:01,744 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:27:01,747 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:27:02,648 INFO L? ?]: Removed 54 outVars from TransFormulas that were not future-live. [2024-11-25 05:27:02,649 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:27:02,854 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:27:02,854 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 05:27:02,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:02 BoogieIcfgContainer [2024-11-25 05:27:02,854 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:27:02,855 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:27:02,855 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:27:02,868 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:27:02,868 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:02" (1/1) ... [2024-11-25 05:27:02,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:27:02,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 105 states and 181 transitions. [2024-11-25 05:27:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 181 transitions. [2024-11-25 05:27:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-25 05:27:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-25 05:27:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:27:03,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 114 states and 195 transitions. [2024-11-25 05:27:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 195 transitions. [2024-11-25 05:27:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:27:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 115 states and 195 transitions. [2024-11-25 05:27:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 195 transitions. [2024-11-25 05:27:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:27:04,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 127 states and 216 transitions. [2024-11-25 05:27:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 216 transitions. [2024-11-25 05:27:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:27:05,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 216 transitions. [2024-11-25 05:27:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 216 transitions. [2024-11-25 05:27:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:27:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 129 states and 216 transitions. [2024-11-25 05:27:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 216 transitions. [2024-11-25 05:27:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:27:06,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:06,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:06,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 146 states and 246 transitions. [2024-11-25 05:27:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 246 transitions. [2024-11-25 05:27:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:27:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 147 states and 246 transitions. [2024-11-25 05:27:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 246 transitions. [2024-11-25 05:27:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:27:07,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 148 states and 246 transitions. [2024-11-25 05:27:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 246 transitions. [2024-11-25 05:27:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:27:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 149 states and 246 transitions. [2024-11-25 05:27:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 246 transitions. [2024-11-25 05:27:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:27:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 171 states and 285 transitions. [2024-11-25 05:27:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 285 transitions. [2024-11-25 05:27:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:27:08,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 172 states and 285 transitions. [2024-11-25 05:27:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 285 transitions. [2024-11-25 05:27:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:27:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 173 states and 285 transitions. [2024-11-25 05:27:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 285 transitions. [2024-11-25 05:27:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:27:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 174 states and 285 transitions. [2024-11-25 05:27:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 285 transitions. [2024-11-25 05:27:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:27:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 175 states and 285 transitions. [2024-11-25 05:27:09,581 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-11-25 05:27:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:09,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 202 states and 333 transitions. [2024-11-25 05:27:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 333 transitions. [2024-11-25 05:27:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 203 states and 333 transitions. [2024-11-25 05:27:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 333 transitions. [2024-11-25 05:27:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-25 05:27:11,356 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-25 05:27:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:11,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 205 states and 333 transitions. [2024-11-25 05:27:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 333 transitions. [2024-11-25 05:27:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 206 states and 333 transitions. [2024-11-25 05:27:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 333 transitions. [2024-11-25 05:27:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:11,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 207 states and 333 transitions. [2024-11-25 05:27:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 333 transitions. [2024-11-25 05:27:11,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:11,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 239 states and 390 transitions. [2024-11-25 05:27:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 390 transitions. [2024-11-25 05:27:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:13,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 240 states and 390 transitions. [2024-11-25 05:27:13,848 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 390 transitions. [2024-11-25 05:27:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:13,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 241 states and 390 transitions. [2024-11-25 05:27:14,106 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 390 transitions. [2024-11-25 05:27:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:14,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 242 states and 390 transitions. [2024-11-25 05:27:14,296 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 390 transitions. [2024-11-25 05:27:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:14,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 390 transitions. [2024-11-25 05:27:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 390 transitions. [2024-11-25 05:27:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 244 states and 390 transitions. [2024-11-25 05:27:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 390 transitions. [2024-11-25 05:27:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:27:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-25 05:27:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-25 05:27:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 282 states and 457 transitions. [2024-11-25 05:27:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 457 transitions. [2024-11-25 05:27:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 283 states and 457 transitions. [2024-11-25 05:27:23,797 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 457 transitions. [2024-11-25 05:27:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 284 states and 457 transitions. [2024-11-25 05:27:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 457 transitions. [2024-11-25 05:27:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 285 states and 457 transitions. [2024-11-25 05:27:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 457 transitions. [2024-11-25 05:27:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:24,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 286 states and 457 transitions. [2024-11-25 05:27:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 457 transitions. [2024-11-25 05:27:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 287 states and 457 transitions. [2024-11-25 05:27:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 457 transitions. [2024-11-25 05:27:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:25,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 288 states and 457 transitions. [2024-11-25 05:27:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 457 transitions. [2024-11-25 05:27:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:27:25,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 289 states and 457 transitions. [2024-11-25 05:27:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 457 transitions. [2024-11-25 05:27:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:26,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 327 states and 526 transitions. [2024-11-25 05:27:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 526 transitions. [2024-11-25 05:27:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:36,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 366 states and 595 transitions. [2024-11-25 05:27:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 595 transitions. [2024-11-25 05:27:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 367 states and 598 transitions. [2024-11-25 05:27:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 598 transitions. [2024-11-25 05:27:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 368 states and 598 transitions. [2024-11-25 05:27:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 598 transitions. [2024-11-25 05:27:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:56,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 369 states and 598 transitions. [2024-11-25 05:27:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 598 transitions. [2024-11-25 05:27:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 370 states and 598 transitions. [2024-11-25 05:27:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 598 transitions. [2024-11-25 05:27:57,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:57,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 371 states and 601 transitions. [2024-11-25 05:27:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 601 transitions. [2024-11-25 05:27:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 372 states and 601 transitions. [2024-11-25 05:27:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 601 transitions. [2024-11-25 05:27:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:27:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 373 states and 601 transitions. [2024-11-25 05:28:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 601 transitions. [2024-11-25 05:28:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:00,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 374 states and 601 transitions. [2024-11-25 05:28:00,656 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 601 transitions. [2024-11-25 05:28:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:00,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 375 states and 604 transitions. [2024-11-25 05:28:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 604 transitions. [2024-11-25 05:28:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 376 states and 604 transitions. [2024-11-25 05:28:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 604 transitions. [2024-11-25 05:28:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 377 states and 604 transitions. [2024-11-25 05:28:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 604 transitions. [2024-11-25 05:28:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:02,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 378 states and 604 transitions. [2024-11-25 05:28:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 604 transitions. [2024-11-25 05:28:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 379 states and 604 transitions. [2024-11-25 05:28:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 604 transitions. [2024-11-25 05:28:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 380 states and 604 transitions. [2024-11-25 05:28:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 604 transitions. [2024-11-25 05:28:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:28:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 393 states and 627 transitions. [2024-11-25 05:28:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 627 transitions. [2024-11-25 05:28:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:28:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 416 states and 668 transitions. [2024-11-25 05:28:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 668 transitions. [2024-11-25 05:28:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:28:47,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:29:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:14,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 449 states and 727 transitions. [2024-11-25 05:29:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 727 transitions. [2024-11-25 05:29:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:29:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:29:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 467 states and 759 transitions. [2024-11-25 05:29:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 759 transitions. [2024-11-25 05:29:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:29:45,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:29:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 468 states and 759 transitions. [2024-11-25 05:29:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 759 transitions. [2024-11-25 05:29:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:29:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:45,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:29:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 469 states and 759 transitions. [2024-11-25 05:29:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 759 transitions. [2024-11-25 05:29:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:29:45,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 477 states and 773 transitions. [2024-11-25 05:30:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 773 transitions. [2024-11-25 05:30:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:30:29,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 478 states and 779 transitions. [2024-11-25 05:30:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 779 transitions. [2024-11-25 05:30:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:30:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 479 states and 782 transitions. [2024-11-25 05:30:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 782 transitions. [2024-11-25 05:30:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:30:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:30:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 483 states and 801 transitions. [2024-11-25 05:30:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 801 transitions. [2024-11-25 05:30:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:30:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:30:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 484 states and 804 transitions. [2024-11-25 05:30:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 804 transitions. [2024-11-25 05:30:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:30:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:39:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:39:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 542 states and 997 transitions. [2024-11-25 05:39:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 997 transitions. [2024-11-25 05:39:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:39:26,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:39:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:39:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:39:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.