./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/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_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:37:54,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:37:54,410 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:37:54,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:37:54,416 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:37:54,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:37:54,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:37:54,450 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:37:54,450 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:37:54,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:37:54,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:37:54,451 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:37:54,452 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:37:54,452 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:37:54,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:54,452 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:37:54,453 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:37:54,453 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:37:54,453 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:37:54,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:37:54,453 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_fbc4e92a-2e3f-4322-a3f0-f299626a0104/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 ! overflow) ) 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 -> 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 [2024-11-25 02:37:54,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:37:54,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:37:54,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:37:54,732 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:37:54,733 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:37:54,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c [2024-11-25 02:37:57,946 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/data/83bb7541d/40beeed17be84976acf4e4dd1c03a9f8/FLAGc526a5156 [2024-11-25 02:37:58,204 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:37:58,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c [2024-11-25 02:37:58,214 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/data/83bb7541d/40beeed17be84976acf4e4dd1c03a9f8/FLAGc526a5156 [2024-11-25 02:37:58,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/data/83bb7541d/40beeed17be84976acf4e4dd1c03a9f8 [2024-11-25 02:37:58,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:37:58,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:37:58,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:58,235 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:37:58,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:37:58,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e044148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58, skipping insertion in model container [2024-11-25 02:37:58,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:37:58,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:58,470 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:37:58,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:58,525 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:37:58,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58 WrapperNode [2024-11-25 02:37:58,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:58,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:58,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:37:58,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:37:58,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,542 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,568 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 237 [2024-11-25 02:37:58,569 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:58,569 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:37:58,570 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:37:58,570 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:37:58,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,581 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,586 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,588 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,592 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,594 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:37:58,599 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:37:58,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:37:58,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:37:58,601 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:58" (1/1) ... [2024-11-25 02:37:58,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:58,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:37:58,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:37:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc4e92a-2e3f-4322-a3f0-f299626a0104/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:37:58,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:37:58,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:37:58,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:37:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:37:58,776 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:37:58,778 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:37:59,277 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-25 02:37:59,277 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:37:59,731 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:37:59,731 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:37:59,731 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:59 BoogieIcfgContainer [2024-11-25 02:37:59,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:37:59,734 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:37:59,734 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:37:59,746 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:37:59,746 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:59" (1/1) ... [2024-11-25 02:37:59,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:37:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-25 02:37:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-25 02:37:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:37:59,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,337 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 02:38:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-25 02:38:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-25 02:38:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:38:00,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-25 02:38:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-25 02:38:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:38:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,619 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 02:38:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-25 02:38:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-25 02:38:02,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:38:02,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:02,598 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 02:38:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-25 02:38:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-25 02:38:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:38:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:03,874 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 02:38:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-25 02:38:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-25 02:38:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:38:04,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:05,063 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 02:38:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 64 states and 92 transitions. [2024-11-25 02:38:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 92 transitions. [2024-11-25 02:38:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:38:05,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:05,723 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 02:38:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 73 states and 110 transitions. [2024-11-25 02:38:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2024-11-25 02:38:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:38:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,379 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 02:38:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 78 states and 118 transitions. [2024-11-25 02:38:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 118 transitions. [2024-11-25 02:38:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:38:08,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:08,292 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 02:38:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-11-25 02:38:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-11-25 02:38:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:38:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 126 transitions. [2024-11-25 02:38:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 126 transitions. [2024-11-25 02:38:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:38:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:10,251 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 02:38:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 130 transitions. [2024-11-25 02:38:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 130 transitions. [2024-11-25 02:38:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:38:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 94 states and 137 transitions. [2024-11-25 02:38:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 137 transitions. [2024-11-25 02:38:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:38:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 95 states and 138 transitions. [2024-11-25 02:38:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 138 transitions. [2024-11-25 02:38:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:38:12,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 109 states and 162 transitions. [2024-11-25 02:38:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 162 transitions. [2024-11-25 02:38:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:38:15,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:38:15,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 108 states and 161 transitions. [2024-11-25 02:38:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 161 transitions. [2024-11-25 02:38:15,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:38:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 126 states and 189 transitions. [2024-11-25 02:38:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 189 transitions. [2024-11-25 02:38:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:38:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 144 states and 223 transitions. [2024-11-25 02:38:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 223 transitions. [2024-11-25 02:38:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:38:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 163 states and 257 transitions. [2024-11-25 02:38:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 257 transitions. [2024-11-25 02:38:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:38:26,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 179 states and 283 transitions. [2024-11-25 02:38:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 283 transitions. [2024-11-25 02:38:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:38:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 181 states and 292 transitions. [2024-11-25 02:38:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 292 transitions. [2024-11-25 02:38:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:38:30,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:31,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-25 02:38:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-25 02:38:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:38:31,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 207 states and 339 transitions. [2024-11-25 02:38:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-25 02:38:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:38:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 209 states and 348 transitions. [2024-11-25 02:38:41,605 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 348 transitions. [2024-11-25 02:38:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:38:41,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 211 states and 354 transitions. [2024-11-25 02:38:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 354 transitions. [2024-11-25 02:38:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:38:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 213 states and 357 transitions. [2024-11-25 02:38:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 357 transitions. [2024-11-25 02:38:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:38:44,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 214 states and 358 transitions. [2024-11-25 02:38:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 358 transitions. [2024-11-25 02:38:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:45,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:45,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 216 states and 362 transitions. [2024-11-25 02:38:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 362 transitions. [2024-11-25 02:38:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 219 states and 368 transitions. [2024-11-25 02:38:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 368 transitions. [2024-11-25 02:38:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:46,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 220 states and 369 transitions. [2024-11-25 02:38:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 369 transitions. [2024-11-25 02:38:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:47,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:47,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 210 states and 353 transitions. [2024-11-25 02:38:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 353 transitions. [2024-11-25 02:38:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:48,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 213 states and 359 transitions. [2024-11-25 02:38:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 359 transitions. [2024-11-25 02:38:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 211 states and 356 transitions. [2024-11-25 02:38:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 356 transitions. [2024-11-25 02:38:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 213 states and 359 transitions. [2024-11-25 02:38:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 359 transitions. [2024-11-25 02:38:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:49,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 207 states and 352 transitions. [2024-11-25 02:38:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 352 transitions. [2024-11-25 02:38:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:49,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 206 states and 351 transitions. [2024-11-25 02:38:49,695 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 351 transitions. [2024-11-25 02:38:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:49,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:38:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 201 states and 346 transitions. [2024-11-25 02:38:50,034 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 346 transitions. [2024-11-25 02:38:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:38:50,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:38:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 200 states and 345 transitions. [2024-11-25 02:38:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 345 transitions. [2024-11-25 02:38:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:38:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 201 states and 346 transitions. [2024-11-25 02:38:50,965 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 346 transitions. [2024-11-25 02:38:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:38:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 202 states and 345 transitions. [2024-11-25 02:38:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 345 transitions. [2024-11-25 02:38:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:38:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:38:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 199 states and 342 transitions. [2024-11-25 02:38:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 342 transitions. [2024-11-25 02:38:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 221 states and 415 transitions. [2024-11-25 02:39:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 415 transitions. [2024-11-25 02:39:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 223 states and 425 transitions. [2024-11-25 02:39:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 425 transitions. [2024-11-25 02:39:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:05,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 224 states and 432 transitions. [2024-11-25 02:39:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 432 transitions. [2024-11-25 02:39:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 226 states and 438 transitions. [2024-11-25 02:39:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 438 transitions. [2024-11-25 02:39:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:07,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 228 states and 445 transitions. [2024-11-25 02:39:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 445 transitions. [2024-11-25 02:39:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:09,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 229 states and 451 transitions. [2024-11-25 02:39:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 451 transitions. [2024-11-25 02:39:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:09,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 237 states and 461 transitions. [2024-11-25 02:39:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 461 transitions. [2024-11-25 02:39:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:12,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 238 states and 466 transitions. [2024-11-25 02:39:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 466 transitions. [2024-11-25 02:39:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 244 states and 500 transitions. [2024-11-25 02:39:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 500 transitions. [2024-11-25 02:39:17,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:17,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 246 states and 503 transitions. [2024-11-25 02:39:18,422 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 503 transitions. [2024-11-25 02:39:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:18,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 247 states and 504 transitions. [2024-11-25 02:39:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 504 transitions. [2024-11-25 02:39:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:19,160 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 250 states and 513 transitions. [2024-11-25 02:39:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 513 transitions. [2024-11-25 02:39:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:20,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 256 states and 525 transitions. [2024-11-25 02:39:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 525 transitions. [2024-11-25 02:39:23,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:23,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 257 states and 527 transitions. [2024-11-25 02:39:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 527 transitions. [2024-11-25 02:39:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:24,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 258 states and 528 transitions. [2024-11-25 02:39:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 528 transitions. [2024-11-25 02:39:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 259 states and 530 transitions. [2024-11-25 02:39:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 530 transitions. [2024-11-25 02:39:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 261 states and 537 transitions. [2024-11-25 02:39:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 537 transitions. [2024-11-25 02:39:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 261 states and 536 transitions. [2024-11-25 02:39:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 536 transitions. [2024-11-25 02:39:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:28,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:39:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 274 states and 581 transitions. [2024-11-25 02:39:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 581 transitions. [2024-11-25 02:39:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:36,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:36,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 308 states and 667 transitions. [2024-11-25 02:39:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 667 transitions. [2024-11-25 02:39:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 330 states and 732 transitions. [2024-11-25 02:40:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 732 transitions. [2024-11-25 02:40:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 333 states and 742 transitions. [2024-11-25 02:40:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 742 transitions. [2024-11-25 02:40:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 347 states and 773 transitions. [2024-11-25 02:40:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 773 transitions. [2024-11-25 02:40:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:18,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 353 states and 818 transitions. [2024-11-25 02:40:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 818 transitions. [2024-11-25 02:40:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 354 states and 821 transitions. [2024-11-25 02:40:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 821 transitions. [2024-11-25 02:40:26,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:26,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 356 states and 839 transitions. [2024-11-25 02:40:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 839 transitions. [2024-11-25 02:40:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:30,102 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 372 states and 916 transitions. [2024-11-25 02:40:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 916 transitions. [2024-11-25 02:40:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:42,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:40:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 374 states and 925 transitions. [2024-11-25 02:40:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 925 transitions. [2024-11-25 02:40:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:44,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:46,105 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:40:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 385 states and 970 transitions. [2024-11-25 02:40:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 970 transitions. [2024-11-25 02:40:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 398 states and 1006 transitions. [2024-11-25 02:41:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1006 transitions. [2024-11-25 02:41:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 401 states and 1021 transitions. [2024-11-25 02:41:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1021 transitions. [2024-11-25 02:41:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:05,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 397 states and 1010 transitions. [2024-11-25 02:41:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 1010 transitions. [2024-11-25 02:41:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:41:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 401 states and 1033 transitions. [2024-11-25 02:41:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1033 transitions. [2024-11-25 02:41:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:11,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 402 states and 1036 transitions. [2024-11-25 02:41:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1036 transitions. [2024-11-25 02:41:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:13,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:15,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 403 states and 1043 transitions. [2024-11-25 02:41:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1043 transitions. [2024-11-25 02:41:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:15,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:19,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 406 states and 1064 transitions. [2024-11-25 02:41:19,604 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1064 transitions. [2024-11-25 02:41:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:19,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 409 states and 1088 transitions. [2024-11-25 02:41:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1088 transitions. [2024-11-25 02:41:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:41:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 412 states and 1103 transitions. [2024-11-25 02:41:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1103 transitions. [2024-11-25 02:41:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:41:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 414 states and 1110 transitions. [2024-11-25 02:41:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1110 transitions. [2024-11-25 02:41:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:30,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 416 states and 1112 transitions. [2024-11-25 02:41:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1112 transitions. [2024-11-25 02:41:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:30,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:32,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 417 states and 1129 transitions. [2024-11-25 02:41:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1129 transitions. [2024-11-25 02:41:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:32,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 419 states and 1131 transitions. [2024-11-25 02:41:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1131 transitions. [2024-11-25 02:41:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:41:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 420 states and 1135 transitions. [2024-11-25 02:41:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1135 transitions. [2024-11-25 02:41:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 424 states and 1149 transitions. [2024-11-25 02:41:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1149 transitions. [2024-11-25 02:41:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:41:42,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:41:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 426 states and 1156 transitions. [2024-11-25 02:41:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1156 transitions. [2024-11-25 02:41:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:41:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 432 states and 1199 transitions. [2024-11-25 02:41:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1199 transitions. [2024-11-25 02:41:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:41:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 436 states and 1247 transitions. [2024-11-25 02:42:07,212 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1247 transitions. [2024-11-25 02:42:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 440 states and 1278 transitions. [2024-11-25 02:42:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1278 transitions. [2024-11-25 02:42:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:16,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:16,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 443 states and 1287 transitions. [2024-11-25 02:42:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1287 transitions. [2024-11-25 02:42:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:19,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 445 states and 1298 transitions. [2024-11-25 02:42:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1298 transitions. [2024-11-25 02:42:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:42:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 446 states and 1300 transitions. [2024-11-25 02:42:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1300 transitions. [2024-11-25 02:42:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:25,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 448 states and 1303 transitions. [2024-11-25 02:42:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1303 transitions. [2024-11-25 02:42:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:27,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 451 states and 1312 transitions. [2024-11-25 02:42:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1312 transitions. [2024-11-25 02:42:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:42:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 463 states and 1335 transitions. [2024-11-25 02:42:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1335 transitions. [2024-11-25 02:42:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:41,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 475 states and 1361 transitions. [2024-11-25 02:42:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1361 transitions. [2024-11-25 02:42:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:55,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:58,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 478 states and 1370 transitions. [2024-11-25 02:42:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1370 transitions. [2024-11-25 02:42:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:42:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 486 states and 1382 transitions. [2024-11-25 02:43:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1382 transitions. [2024-11-25 02:43:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 487 states and 1388 transitions. [2024-11-25 02:43:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1388 transitions. [2024-11-25 02:43:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:10,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 488 states and 1392 transitions. [2024-11-25 02:43:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1392 transitions. [2024-11-25 02:43:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 491 states and 1394 transitions. [2024-11-25 02:43:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1394 transitions. [2024-11-25 02:43:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 494 states and 1417 transitions. [2024-11-25 02:43:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1417 transitions. [2024-11-25 02:43:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 495 states and 1424 transitions. [2024-11-25 02:43:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1424 transitions. [2024-11-25 02:43:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:30,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 496 states and 1428 transitions. [2024-11-25 02:43:32,944 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1428 transitions. [2024-11-25 02:43:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:32,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 497 states and 1443 transitions. [2024-11-25 02:43:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1443 transitions. [2024-11-25 02:43:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:35,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 500 states and 1460 transitions. [2024-11-25 02:43:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1460 transitions. [2024-11-25 02:43:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:53,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 512 states and 1484 transitions. [2024-11-25 02:43:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1484 transitions. [2024-11-25 02:43:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 514 states and 1486 transitions. [2024-11-25 02:43:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1486 transitions. [2024-11-25 02:43:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:43:54,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 520 states and 1504 transitions. [2024-11-25 02:44:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1504 transitions. [2024-11-25 02:44:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:44:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:44:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 526 states and 1510 transitions. [2024-11-25 02:44:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1510 transitions. [2024-11-25 02:44:10,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:44:10,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 528 states and 1512 transitions. [2024-11-25 02:44:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1512 transitions. [2024-11-25 02:44:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:44:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 533 states and 1524 transitions. [2024-11-25 02:44:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1524 transitions. [2024-11-25 02:44:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:19,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 533 states and 1520 transitions. [2024-11-25 02:44:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1520 transitions. [2024-11-25 02:44:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:23,117 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 540 states and 1529 transitions. [2024-11-25 02:44:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1529 transitions. [2024-11-25 02:44:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 545 states and 1546 transitions. [2024-11-25 02:44:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1546 transitions. [2024-11-25 02:44:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:38,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 549 states and 1555 transitions. [2024-11-25 02:44:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1555 transitions. [2024-11-25 02:44:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 548 states and 1548 transitions. [2024-11-25 02:44:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1548 transitions. [2024-11-25 02:44:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:45,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 549 states and 1549 transitions. [2024-11-25 02:44:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1549 transitions. [2024-11-25 02:44:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:44:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 559 states and 1591 transitions. [2024-11-25 02:45:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1591 transitions. [2024-11-25 02:45:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 564 states and 1623 transitions. [2024-11-25 02:45:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1623 transitions. [2024-11-25 02:45:09,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:09,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 565 states and 1627 transitions. [2024-11-25 02:45:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1627 transitions. [2024-11-25 02:45:12,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:12,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:12,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 567 states and 1632 transitions. [2024-11-25 02:45:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1632 transitions. [2024-11-25 02:45:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:14,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:14,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 573 states and 1674 transitions. [2024-11-25 02:45:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1674 transitions. [2024-11-25 02:45:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 574 states and 1677 transitions. [2024-11-25 02:45:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1677 transitions. [2024-11-25 02:45:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:45:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:45:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 577 states and 1701 transitions. [2024-11-25 02:45:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1701 transitions. [2024-11-25 02:45:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:45:30,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:45:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 575 states and 1697 transitions. [2024-11-25 02:45:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1697 transitions. [2024-11-25 02:45:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:45:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:31,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:45:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 575 states and 1696 transitions. [2024-11-25 02:45:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1696 transitions. [2024-11-25 02:45:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:45:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:45:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 573 states and 1692 transitions. [2024-11-25 02:45:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1692 transitions. [2024-11-25 02:45:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:45:34,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:45:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 573 states and 1691 transitions. [2024-11-25 02:45:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1691 transitions. [2024-11-25 02:45:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:45:36,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:45:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 585 states and 1750 transitions. [2024-11-25 02:45:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1750 transitions. [2024-11-25 02:45:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:45:54,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:45:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 588 states and 1765 transitions. [2024-11-25 02:45:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1765 transitions. [2024-11-25 02:45:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:45:59,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 590 states and 1790 transitions. [2024-11-25 02:46:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1790 transitions. [2024-11-25 02:46:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:02,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:02,345 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 592 states and 1812 transitions. [2024-11-25 02:46:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1812 transitions. [2024-11-25 02:46:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 593 states and 1815 transitions. [2024-11-25 02:46:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1815 transitions. [2024-11-25 02:46:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 596 states and 1832 transitions. [2024-11-25 02:46:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1832 transitions. [2024-11-25 02:46:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:13,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 597 states and 1844 transitions. [2024-11-25 02:46:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1844 transitions. [2024-11-25 02:46:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 599 states and 1864 transitions. [2024-11-25 02:46:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1864 transitions. [2024-11-25 02:46:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 600 states and 1868 transitions. [2024-11-25 02:46:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1868 transitions. [2024-11-25 02:46:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 603 states and 1887 transitions. [2024-11-25 02:46:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1887 transitions. [2024-11-25 02:46:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 605 states and 1897 transitions. [2024-11-25 02:46:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1897 transitions. [2024-11-25 02:46:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 606 states and 1901 transitions. [2024-11-25 02:46:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1901 transitions. [2024-11-25 02:46:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:31,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 607 states and 1906 transitions. [2024-11-25 02:46:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1906 transitions. [2024-11-25 02:46:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 608 states and 1919 transitions. [2024-11-25 02:46:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1919 transitions. [2024-11-25 02:46:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 609 states and 1925 transitions. [2024-11-25 02:46:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1925 transitions. [2024-11-25 02:46:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:37,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 610 states and 1933 transitions. [2024-11-25 02:46:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1933 transitions. [2024-11-25 02:46:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 611 states and 1933 transitions. [2024-11-25 02:46:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1933 transitions. [2024-11-25 02:46:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 612 states and 1933 transitions. [2024-11-25 02:46:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1933 transitions. [2024-11-25 02:46:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:43,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 613 states and 1933 transitions. [2024-11-25 02:46:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1933 transitions. [2024-11-25 02:46:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:45,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 614 states and 1934 transitions. [2024-11-25 02:46:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1934 transitions. [2024-11-25 02:46:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:46:47,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:46:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 615 states and 1936 transitions. [2024-11-25 02:46:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1936 transitions. [2024-11-25 02:46:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:46:49,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:49,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:46:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 619 states and 1944 transitions. [2024-11-25 02:46:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1944 transitions. [2024-11-25 02:46:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:46:56,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:56,555 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:46:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 620 states and 1945 transitions. [2024-11-25 02:46:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1945 transitions. [2024-11-25 02:46:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:46:58,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:04,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 623 states and 1968 transitions. [2024-11-25 02:47:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1968 transitions. [2024-11-25 02:47:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:04,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 630 states and 2008 transitions. [2024-11-25 02:47:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 2008 transitions. [2024-11-25 02:47:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:15,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:23,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 636 states and 2025 transitions. [2024-11-25 02:47:23,335 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 2025 transitions. [2024-11-25 02:47:23,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:23,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:23,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 638 states and 2051 transitions. [2024-11-25 02:47:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 2051 transitions. [2024-11-25 02:47:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 639 states and 2052 transitions. [2024-11-25 02:47:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 2052 transitions. [2024-11-25 02:47:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:30,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 642 states and 2072 transitions. [2024-11-25 02:47:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 2072 transitions. [2024-11-25 02:47:36,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:36,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 643 states and 2082 transitions. [2024-11-25 02:47:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 2082 transitions. [2024-11-25 02:47:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:38,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 644 states and 2103 transitions. [2024-11-25 02:47:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 2103 transitions. [2024-11-25 02:47:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:41,478 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 647 states and 2126 transitions. [2024-11-25 02:47:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 2126 transitions. [2024-11-25 02:47:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:47,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:47,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 648 states and 2146 transitions. [2024-11-25 02:47:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2146 transitions. [2024-11-25 02:47:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:51,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 649 states and 2147 transitions. [2024-11-25 02:47:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 2147 transitions. [2024-11-25 02:47:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:51,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 650 states and 2159 transitions. [2024-11-25 02:47:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 2159 transitions. [2024-11-25 02:47:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:47:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 652 states and 2169 transitions. [2024-11-25 02:47:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 2169 transitions. [2024-11-25 02:47:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:47:57,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:57,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 655 states and 2186 transitions. [2024-11-25 02:48:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 2186 transitions. [2024-11-25 02:48:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 656 states and 2207 transitions. [2024-11-25 02:48:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 2207 transitions. [2024-11-25 02:48:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:07,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 657 states and 2220 transitions. [2024-11-25 02:48:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 2220 transitions. [2024-11-25 02:48:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:14,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:14,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 660 states and 2228 transitions. [2024-11-25 02:48:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 2228 transitions. [2024-11-25 02:48:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 661 states and 2235 transitions. [2024-11-25 02:48:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 2235 transitions. [2024-11-25 02:48:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 662 states and 2244 transitions. [2024-11-25 02:48:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 2244 transitions. [2024-11-25 02:48:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 663 states and 2253 transitions. [2024-11-25 02:48:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 2253 transitions. [2024-11-25 02:48:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 664 states and 2261 transitions. [2024-11-25 02:48:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 2261 transitions. [2024-11-25 02:48:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:24,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 667 states and 2267 transitions. [2024-11-25 02:48:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 2267 transitions. [2024-11-25 02:48:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:28,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:28,874 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 670 states and 2272 transitions. [2024-11-25 02:48:33,780 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 2272 transitions. [2024-11-25 02:48:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:33,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 671 states and 2277 transitions. [2024-11-25 02:48:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 2277 transitions. [2024-11-25 02:48:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 672 states and 2285 transitions. [2024-11-25 02:48:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 2285 transitions. [2024-11-25 02:48:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 675 states and 2289 transitions. [2024-11-25 02:48:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 2289 transitions. [2024-11-25 02:48:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:48:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:48:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 676 states and 2289 transitions. [2024-11-25 02:48:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 2289 transitions. [2024-11-25 02:48:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:48:45,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:50:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 706 states and 2455 transitions. [2024-11-25 02:50:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2455 transitions. [2024-11-25 02:50:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:50:02,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:50:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 712 states and 2463 transitions. [2024-11-25 02:50:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2463 transitions. [2024-11-25 02:50:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:50:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:50:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 715 states and 2478 transitions. [2024-11-25 02:50:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2478 transitions. [2024-11-25 02:50:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:50:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:50:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 716 states and 2484 transitions. [2024-11-25 02:50:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2484 transitions. [2024-11-25 02:50:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:50:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:51:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 735 states and 2539 transitions. [2024-11-25 02:51:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2539 transitions. [2024-11-25 02:51:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:51:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.