./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash 33be026e9ca846df0a8faa91fc9c2bbf64ee20dbba0f4f48a9cd42fbefb372d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:37:41,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:37:41,450 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 22:37:41,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:37:41,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:37:41,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:37:41,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:37:41,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:37:41,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:37:41,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:37:41,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:37:41,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:37:41,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:37:41,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:37:41,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:37:41,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:37:41,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:37:41,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:41,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:37:41,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:37:41,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:37:41,477 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:37:41,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:37:41,477 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_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33be026e9ca846df0a8faa91fc9c2bbf64ee20dbba0f4f48a9cd42fbefb372d5 [2024-12-05 22:37:41,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:37:41,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:37:41,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:37:41,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:37:41,708 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:37:41,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted-lit/LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1.c [2024-12-05 22:37:44,378 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/data/1c431b6a5/b9f64a5c358841638fd6586034e919c4/FLAGce7f47b4e [2024-12-05 22:37:44,550 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:37:44,551 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/sv-benchmarks/c/termination-crafted-lit/LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1.c [2024-12-05 22:37:44,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/data/1c431b6a5/b9f64a5c358841638fd6586034e919c4/FLAGce7f47b4e [2024-12-05 22:37:44,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/data/1c431b6a5/b9f64a5c358841638fd6586034e919c4 [2024-12-05 22:37:44,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:37:44,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:37:44,574 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:44,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:37:44,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:37:44,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf6de3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44, skipping insertion in model container [2024-12-05 22:37:44,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,588 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:37:44,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:44,694 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:37:44,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:44,713 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:37:44,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44 WrapperNode [2024-12-05 22:37:44,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:44,714 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:44,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:37:44,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:37:44,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,732 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 38 [2024-12-05 22:37:44,732 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:44,733 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:37:44,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:37:44,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:37:44,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,738 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,738 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,740 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,744 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,747 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:37:44,747 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:37:44,748 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:37:44,748 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:37:44,748 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:44,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:37:44,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:37:44,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9b9409-6a58-488b-97c2-76e6e8229057/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:37:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:37:44,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:37:44,866 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:37:44,868 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:37:44,965 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-12-05 22:37:44,965 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:37:44,987 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:37:44,987 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:37:44,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:44 BoogieIcfgContainer [2024-12-05 22:37:44,988 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:37:44,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:37:44,989 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:37:44,998 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:37:44,998 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:45,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:37:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-12-05 22:37:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-12-05 22:37:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:37:45,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-05 22:37:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-05 22:37:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:37:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-12-05 22:37:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-12-05 22:37:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:37:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-12-05 22:37:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-12-05 22:37:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:37:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-12-05 22:37:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-12-05 22:37:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:37:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-12-05 22:37:46,125 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-12-05 22:37:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:37:46,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 44 states and 70 transitions. [2024-12-05 22:37:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 70 transitions. [2024-12-05 22:37:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:37:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 48 states and 80 transitions. [2024-12-05 22:37:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 80 transitions. [2024-12-05 22:37:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:37:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 56 states and 101 transitions. [2024-12-05 22:37:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 101 transitions. [2024-12-05 22:37:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:37:48,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:48,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:48,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 60 states and 108 transitions. [2024-12-05 22:37:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 108 transitions. [2024-12-05 22:37:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:37:48,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 62 states and 113 transitions. [2024-12-05 22:37:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 113 transitions. [2024-12-05 22:37:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:37:48,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 65 states and 124 transitions. [2024-12-05 22:37:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 124 transitions. [2024-12-05 22:37:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:37:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 70 states and 139 transitions. [2024-12-05 22:37:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 139 transitions. [2024-12-05 22:37:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 78 states and 159 transitions. [2024-12-05 22:37:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 159 transitions. [2024-12-05 22:37:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 83 states and 176 transitions. [2024-12-05 22:37:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 176 transitions. [2024-12-05 22:37:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:52,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 84 states and 179 transitions. [2024-12-05 22:37:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 179 transitions. [2024-12-05 22:37:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:52,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 85 states and 182 transitions. [2024-12-05 22:37:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 182 transitions. [2024-12-05 22:37:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:37:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 85 states and 181 transitions. [2024-12-05 22:37:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 181 transitions. [2024-12-05 22:37:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:37:52,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 94 states and 199 transitions. [2024-12-05 22:37:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 199 transitions. [2024-12-05 22:37:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:37:54,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:37:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 99 states and 205 transitions. [2024-12-05 22:37:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 205 transitions. [2024-12-05 22:37:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:37:55,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:37:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 102 states and 212 transitions. [2024-12-05 22:37:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 212 transitions. [2024-12-05 22:37:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:37:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:56,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 108 states and 236 transitions. [2024-12-05 22:37:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 236 transitions. [2024-12-05 22:37:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:37:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 118 states and 261 transitions. [2024-12-05 22:38:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 261 transitions. [2024-12-05 22:38:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:38:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:38:02,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 125 states and 275 transitions. [2024-12-05 22:38:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 275 transitions. [2024-12-05 22:38:02,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:38:02,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:02,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 128 states and 283 transitions. [2024-12-05 22:38:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 283 transitions. [2024-12-05 22:38:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:38:03,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:03,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 130 states and 286 transitions. [2024-12-05 22:38:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 286 transitions. [2024-12-05 22:38:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:38:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:38:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:04,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 135 states and 296 transitions. [2024-12-05 22:38:04,779 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 296 transitions. [2024-12-05 22:38:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:38:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 141 states and 305 transitions. [2024-12-05 22:38:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 305 transitions. [2024-12-05 22:38:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:38:05,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:05,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 142 states and 307 transitions. [2024-12-05 22:38:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 307 transitions. [2024-12-05 22:38:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:38:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 144 states and 310 transitions. [2024-12-05 22:38:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 310 transitions. [2024-12-05 22:38:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:38:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:06,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:38:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 146 states and 312 transitions. [2024-12-05 22:38:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 312 transitions. [2024-12-05 22:38:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 149 states and 326 transitions. [2024-12-05 22:38:08,266 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 326 transitions. [2024-12-05 22:38:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:08,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 154 states and 346 transitions. [2024-12-05 22:38:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 346 transitions. [2024-12-05 22:38:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:09,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 155 states and 350 transitions. [2024-12-05 22:38:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 350 transitions. [2024-12-05 22:38:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 155 states and 349 transitions. [2024-12-05 22:38:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 349 transitions. [2024-12-05 22:38:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:10,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 156 states and 353 transitions. [2024-12-05 22:38:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 353 transitions. [2024-12-05 22:38:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:10,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 157 states and 357 transitions. [2024-12-05 22:38:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 357 transitions. [2024-12-05 22:38:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:38:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:10,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:11,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 159 states and 359 transitions. [2024-12-05 22:38:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 359 transitions. [2024-12-05 22:38:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:11,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:38:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 166 states and 372 transitions. [2024-12-05 22:38:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 372 transitions. [2024-12-05 22:38:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:12,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 174 states and 403 transitions. [2024-12-05 22:38:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 403 transitions. [2024-12-05 22:38:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:16,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 175 states and 406 transitions. [2024-12-05 22:38:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 406 transitions. [2024-12-05 22:38:16,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:16,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:16,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 179 states and 416 transitions. [2024-12-05 22:38:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 416 transitions. [2024-12-05 22:38:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:16,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:38:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 184 states and 446 transitions. [2024-12-05 22:38:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 446 transitions. [2024-12-05 22:38:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 185 states and 448 transitions. [2024-12-05 22:38:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 448 transitions. [2024-12-05 22:38:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:21,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:21,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 186 states and 453 transitions. [2024-12-05 22:38:21,353 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 453 transitions. [2024-12-05 22:38:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:21,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:21,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 190 states and 461 transitions. [2024-12-05 22:38:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 461 transitions. [2024-12-05 22:38:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 196 states and 474 transitions. [2024-12-05 22:38:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 474 transitions. [2024-12-05 22:38:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:38:25,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 196 states and 472 transitions. [2024-12-05 22:38:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 472 transitions. [2024-12-05 22:38:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:25,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:38:26,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 199 states and 480 transitions. [2024-12-05 22:38:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 480 transitions. [2024-12-05 22:38:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:26,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:26,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:38:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 202 states and 487 transitions. [2024-12-05 22:38:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 487 transitions. [2024-12-05 22:38:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:26,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:38:27,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:27,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 204 states and 490 transitions. [2024-12-05 22:38:27,663 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 490 transitions. [2024-12-05 22:38:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:27,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:38:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 204 states and 488 transitions. [2024-12-05 22:38:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 488 transitions. [2024-12-05 22:38:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 216 states and 529 transitions. [2024-12-05 22:38:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 529 transitions. [2024-12-05 22:38:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:32,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 220 states and 541 transitions. [2024-12-05 22:38:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 541 transitions. [2024-12-05 22:38:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:33,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 230 states and 572 transitions. [2024-12-05 22:38:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 572 transitions. [2024-12-05 22:38:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:37,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 231 states and 576 transitions. [2024-12-05 22:38:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 576 transitions. [2024-12-05 22:38:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 232 states and 578 transitions. [2024-12-05 22:38:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 578 transitions. [2024-12-05 22:38:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:38,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:38:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 236 states and 588 transitions. [2024-12-05 22:38:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 588 transitions. [2024-12-05 22:38:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 248 states and 619 transitions. [2024-12-05 22:38:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 619 transitions. [2024-12-05 22:38:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:44,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:38:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 249 states and 624 transitions. [2024-12-05 22:38:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 624 transitions. [2024-12-05 22:38:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:45,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:38:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 250 states and 629 transitions. [2024-12-05 22:38:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 629 transitions. [2024-12-05 22:38:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:45,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:38:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 254 states and 635 transitions. [2024-12-05 22:38:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 635 transitions. [2024-12-05 22:38:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:46,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 256 states and 638 transitions. [2024-12-05 22:38:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 638 transitions. [2024-12-05 22:38:47,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:47,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 258 states and 641 transitions. [2024-12-05 22:38:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 641 transitions. [2024-12-05 22:38:48,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:48,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:38:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 260 states and 644 transitions. [2024-12-05 22:38:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 644 transitions. [2024-12-05 22:38:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:48,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:38:49,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 261 states and 648 transitions. [2024-12-05 22:38:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 648 transitions. [2024-12-05 22:38:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:49,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 264 states and 656 transitions. [2024-12-05 22:38:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 656 transitions. [2024-12-05 22:38:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:38:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 264 states and 654 transitions. [2024-12-05 22:38:51,976 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 654 transitions. [2024-12-05 22:38:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:51,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:38:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 268 states and 661 transitions. [2024-12-05 22:38:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 661 transitions. [2024-12-05 22:38:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:52,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:38:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 269 states and 662 transitions. [2024-12-05 22:38:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 662 transitions. [2024-12-05 22:38:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:53,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:38:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 270 states and 663 transitions. [2024-12-05 22:38:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 663 transitions. [2024-12-05 22:38:53,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 272 states and 668 transitions. [2024-12-05 22:38:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 668 transitions. [2024-12-05 22:38:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:38:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 276 states and 676 transitions. [2024-12-05 22:38:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 676 transitions. [2024-12-05 22:38:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:55,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:56,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 280 states and 682 transitions. [2024-12-05 22:38:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 682 transitions. [2024-12-05 22:38:56,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:56,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:56,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 284 states and 687 transitions. [2024-12-05 22:38:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 687 transitions. [2024-12-05 22:38:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:57,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 288 states and 694 transitions. [2024-12-05 22:38:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 694 transitions. [2024-12-05 22:38:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:38:58,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 293 states and 722 transitions. [2024-12-05 22:39:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 722 transitions. [2024-12-05 22:39:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:39:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 295 states and 722 transitions. [2024-12-05 22:39:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 722 transitions. [2024-12-05 22:39:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:39:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 299 states and 731 transitions. [2024-12-05 22:39:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 731 transitions. [2024-12-05 22:39:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:39:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 301 states and 734 transitions. [2024-12-05 22:39:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 734 transitions. [2024-12-05 22:39:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:39:04,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:39:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 303 states and 737 transitions. [2024-12-05 22:39:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 737 transitions. [2024-12-05 22:39:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:39:04,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:39:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 304 states and 738 transitions. [2024-12-05 22:39:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 738 transitions. [2024-12-05 22:39:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:05,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:05,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:39:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 311 states and 752 transitions. [2024-12-05 22:39:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 752 transitions. [2024-12-05 22:39:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:39:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 315 states and 764 transitions. [2024-12-05 22:39:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 764 transitions. [2024-12-05 22:39:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:09,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:39:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 318 states and 770 transitions. [2024-12-05 22:39:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 770 transitions. [2024-12-05 22:39:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 320 states and 776 transitions. [2024-12-05 22:39:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 776 transitions. [2024-12-05 22:39:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 321 states and 779 transitions. [2024-12-05 22:39:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 779 transitions. [2024-12-05 22:39:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:39:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 322 states and 782 transitions. [2024-12-05 22:39:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 782 transitions. [2024-12-05 22:39:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:39:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 325 states and 788 transitions. [2024-12-05 22:39:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 788 transitions. [2024-12-05 22:39:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 326 states and 789 transitions. [2024-12-05 22:39:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 789 transitions. [2024-12-05 22:39:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 340 states and 840 transitions. [2024-12-05 22:39:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 840 transitions. [2024-12-05 22:39:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:23,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:23,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 346 states and 851 transitions. [2024-12-05 22:39:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 851 transitions. [2024-12-05 22:39:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 352 states and 864 transitions. [2024-12-05 22:39:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 864 transitions. [2024-12-05 22:39:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 353 states and 869 transitions. [2024-12-05 22:39:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 869 transitions. [2024-12-05 22:39:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:27,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:27,666 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 357 states and 882 transitions. [2024-12-05 22:39:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 882 transitions. [2024-12-05 22:39:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:30,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 358 states and 883 transitions. [2024-12-05 22:39:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 883 transitions. [2024-12-05 22:39:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 363 states and 894 transitions. [2024-12-05 22:39:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 894 transitions. [2024-12-05 22:39:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 364 states and 896 transitions. [2024-12-05 22:39:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 896 transitions. [2024-12-05 22:39:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:32,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:32,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:39:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 365 states and 897 transitions. [2024-12-05 22:39:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 897 transitions. [2024-12-05 22:39:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:33,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 366 states and 898 transitions. [2024-12-05 22:39:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 898 transitions. [2024-12-05 22:39:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 369 states and 908 transitions. [2024-12-05 22:39:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 908 transitions. [2024-12-05 22:39:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:37,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 371 states and 911 transitions. [2024-12-05 22:39:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 911 transitions. [2024-12-05 22:39:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:37,731 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 375 states and 917 transitions. [2024-12-05 22:39:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 917 transitions. [2024-12-05 22:39:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 376 states and 920 transitions. [2024-12-05 22:39:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 920 transitions. [2024-12-05 22:39:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:39,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 377 states and 923 transitions. [2024-12-05 22:39:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 923 transitions. [2024-12-05 22:39:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 381 states and 929 transitions. [2024-12-05 22:39:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 929 transitions. [2024-12-05 22:39:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:41,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:46,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 387 states and 945 transitions. [2024-12-05 22:39:46,157 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 945 transitions. [2024-12-05 22:39:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:39:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 392 states and 955 transitions. [2024-12-05 22:39:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 955 transitions. [2024-12-05 22:39:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:39:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 395 states and 978 transitions. [2024-12-05 22:39:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 978 transitions. [2024-12-05 22:39:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:39:53,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 410 states and 1018 transitions. [2024-12-05 22:39:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1018 transitions. [2024-12-05 22:39:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:39:58,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 414 states and 1028 transitions. [2024-12-05 22:40:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1028 transitions. [2024-12-05 22:40:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 422 states and 1049 transitions. [2024-12-05 22:40:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1049 transitions. [2024-12-05 22:40:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 424 states and 1055 transitions. [2024-12-05 22:40:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1055 transitions. [2024-12-05 22:40:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:04,220 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:40:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 424 states and 1049 transitions. [2024-12-05 22:40:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1049 transitions. [2024-12-05 22:40:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:05,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 425 states and 1051 transitions. [2024-12-05 22:40:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1051 transitions. [2024-12-05 22:40:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:05,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:05,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:40:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:06,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 425 states and 1049 transitions. [2024-12-05 22:40:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1049 transitions. [2024-12-05 22:40:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:40:06,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:07,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 426 states and 1053 transitions. [2024-12-05 22:40:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1053 transitions. [2024-12-05 22:40:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 428 states and 1056 transitions. [2024-12-05 22:40:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1056 transitions. [2024-12-05 22:40:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 440 states and 1098 transitions. [2024-12-05 22:40:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1098 transitions. [2024-12-05 22:40:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:16,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:40:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 444 states and 1111 transitions. [2024-12-05 22:40:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1111 transitions. [2024-12-05 22:40:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:40:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 448 states and 1119 transitions. [2024-12-05 22:40:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1119 transitions. [2024-12-05 22:40:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:19,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:40:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 450 states and 1122 transitions. [2024-12-05 22:40:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1122 transitions. [2024-12-05 22:40:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:20,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:40:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:21,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 451 states and 1124 transitions. [2024-12-05 22:40:21,336 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1124 transitions. [2024-12-05 22:40:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:25,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 461 states and 1139 transitions. [2024-12-05 22:40:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1139 transitions. [2024-12-05 22:40:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:25,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 462 states and 1142 transitions. [2024-12-05 22:40:26,755 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1142 transitions. [2024-12-05 22:40:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:26,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:27,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 463 states and 1145 transitions. [2024-12-05 22:40:27,983 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1145 transitions. [2024-12-05 22:40:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 471 states and 1169 transitions. [2024-12-05 22:40:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1169 transitions. [2024-12-05 22:40:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:40:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:40:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 477 states and 1177 transitions. [2024-12-05 22:40:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1177 transitions. [2024-12-05 22:40:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 482 states and 1214 transitions. [2024-12-05 22:40:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1214 transitions. [2024-12-05 22:40:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:36,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:40:41,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 491 states and 1228 transitions. [2024-12-05 22:40:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1228 transitions. [2024-12-05 22:40:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:43,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 493 states and 1232 transitions. [2024-12-05 22:40:43,293 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1232 transitions. [2024-12-05 22:40:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:43,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:40:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 495 states and 1236 transitions. [2024-12-05 22:40:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1236 transitions. [2024-12-05 22:40:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:40:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 496 states and 1237 transitions. [2024-12-05 22:40:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1237 transitions. [2024-12-05 22:40:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:40:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 496 states and 1235 transitions. [2024-12-05 22:40:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1235 transitions. [2024-12-05 22:40:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:45,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:45,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:40:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 500 states and 1240 transitions. [2024-12-05 22:40:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1240 transitions. [2024-12-05 22:40:48,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:48,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:48,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 504 states and 1256 transitions. [2024-12-05 22:40:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1256 transitions. [2024-12-05 22:40:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 506 states and 1258 transitions. [2024-12-05 22:40:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1258 transitions. [2024-12-05 22:40:52,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:52,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 508 states and 1260 transitions. [2024-12-05 22:40:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1260 transitions. [2024-12-05 22:40:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:53,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:40:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 512 states and 1268 transitions. [2024-12-05 22:40:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1268 transitions. [2024-12-05 22:40:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 514 states and 1270 transitions. [2024-12-05 22:40:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1270 transitions. [2024-12-05 22:40:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:55,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:55,532 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 516 states and 1272 transitions. [2024-12-05 22:40:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1272 transitions. [2024-12-05 22:40:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:40:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 517 states and 1273 transitions. [2024-12-05 22:40:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1273 transitions. [2024-12-05 22:40:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:40:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:40:57,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 518 states and 1274 transitions. [2024-12-05 22:40:57,853 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1274 transitions. [2024-12-05 22:40:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:40:57,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:41:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 525 states and 1289 transitions. [2024-12-05 22:41:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1289 transitions. [2024-12-05 22:41:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:41:01,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:41:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 528 states and 1305 transitions. [2024-12-05 22:41:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1305 transitions. [2024-12-05 22:41:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:41:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:41:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 529 states and 1308 transitions. [2024-12-05 22:41:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1308 transitions. [2024-12-05 22:41:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:41:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:41:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 532 states and 1312 transitions. [2024-12-05 22:41:08,314 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1312 transitions. [2024-12-05 22:41:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:08,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 539 states and 1327 transitions. [2024-12-05 22:41:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1327 transitions. [2024-12-05 22:41:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:17,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:41:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 542 states and 1333 transitions. [2024-12-05 22:41:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1333 transitions. [2024-12-05 22:41:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:19,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 545 states and 1342 transitions. [2024-12-05 22:41:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1342 transitions. [2024-12-05 22:41:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 549 states and 1349 transitions. [2024-12-05 22:41:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1349 transitions. [2024-12-05 22:41:24,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:24,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:41:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 551 states and 1353 transitions. [2024-12-05 22:41:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1353 transitions. [2024-12-05 22:41:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 553 states and 1356 transitions. [2024-12-05 22:41:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1356 transitions. [2024-12-05 22:41:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:41:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 554 states and 1357 transitions. [2024-12-05 22:41:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1357 transitions. [2024-12-05 22:41:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 557 states and 1361 transitions. [2024-12-05 22:41:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1361 transitions. [2024-12-05 22:41:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:41:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:30,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 558 states and 1363 transitions. [2024-12-05 22:41:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1363 transitions. [2024-12-05 22:41:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:44,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 572 states and 1417 transitions. [2024-12-05 22:41:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1417 transitions. [2024-12-05 22:41:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:44,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:44,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 584 states and 1456 transitions. [2024-12-05 22:41:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1456 transitions. [2024-12-05 22:41:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:51,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:54,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 591 states and 1478 transitions. [2024-12-05 22:41:54,465 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1478 transitions. [2024-12-05 22:41:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:54,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 592 states and 1482 transitions. [2024-12-05 22:41:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1482 transitions. [2024-12-05 22:41:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:55,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 593 states and 1484 transitions. [2024-12-05 22:41:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1484 transitions. [2024-12-05 22:41:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 594 states and 1488 transitions. [2024-12-05 22:41:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1488 transitions. [2024-12-05 22:41:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:57,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:57,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 595 states and 1490 transitions. [2024-12-05 22:41:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1490 transitions. [2024-12-05 22:41:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 596 states and 1494 transitions. [2024-12-05 22:41:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1494 transitions. [2024-12-05 22:41:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:41:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 601 states and 1502 transitions. [2024-12-05 22:42:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1502 transitions. [2024-12-05 22:42:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 604 states and 1505 transitions. [2024-12-05 22:42:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1505 transitions. [2024-12-05 22:42:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:42:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 604 states and 1504 transitions. [2024-12-05 22:42:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1504 transitions. [2024-12-05 22:42:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:05,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 605 states and 1505 transitions. [2024-12-05 22:42:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1505 transitions. [2024-12-05 22:42:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:06,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:06,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:06,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:06,958 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:07,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 606 states and 1506 transitions. [2024-12-05 22:42:07,964 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1506 transitions. [2024-12-05 22:42:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:07,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:07,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:42:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 606 states and 1505 transitions. [2024-12-05 22:42:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1505 transitions. [2024-12-05 22:42:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 608 states and 1508 transitions. [2024-12-05 22:42:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1508 transitions. [2024-12-05 22:42:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:10,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:10,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:17,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 616 states and 1526 transitions. [2024-12-05 22:42:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1526 transitions. [2024-12-05 22:42:17,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:17,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:17,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 618 states and 1529 transitions. [2024-12-05 22:42:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1529 transitions. [2024-12-05 22:42:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:42:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:20,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 618 states and 1526 transitions. [2024-12-05 22:42:20,163 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1526 transitions. [2024-12-05 22:42:20,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:20,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:20,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:20,200 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 620 states and 1528 transitions. [2024-12-05 22:42:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1528 transitions. [2024-12-05 22:42:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:21,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 624 states and 1544 transitions. [2024-12-05 22:42:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1544 transitions. [2024-12-05 22:42:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:25,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 634 states and 1558 transitions. [2024-12-05 22:42:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1558 transitions. [2024-12-05 22:42:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 646 states and 1586 transitions. [2024-12-05 22:42:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1586 transitions. [2024-12-05 22:42:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 651 states and 1598 transitions. [2024-12-05 22:42:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1598 transitions. [2024-12-05 22:42:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:44,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 653 states and 1602 transitions. [2024-12-05 22:42:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1602 transitions. [2024-12-05 22:42:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 654 states and 1609 transitions. [2024-12-05 22:42:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1609 transitions. [2024-12-05 22:42:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 660 states and 1629 transitions. [2024-12-05 22:42:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1629 transitions. [2024-12-05 22:42:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:50,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 670 states and 1644 transitions. [2024-12-05 22:42:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1644 transitions. [2024-12-05 22:42:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 671 states and 1646 transitions. [2024-12-05 22:42:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1646 transitions. [2024-12-05 22:42:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:42:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:43:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 674 states and 1671 transitions. [2024-12-05 22:43:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1671 transitions. [2024-12-05 22:43:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:02,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 678 states and 1682 transitions. [2024-12-05 22:43:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1682 transitions. [2024-12-05 22:43:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 683 states and 1707 transitions. [2024-12-05 22:43:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1707 transitions. [2024-12-05 22:43:08,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:08,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 685 states and 1715 transitions. [2024-12-05 22:43:10,007 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1715 transitions. [2024-12-05 22:43:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 689 states and 1726 transitions. [2024-12-05 22:43:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1726 transitions. [2024-12-05 22:43:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 692 states and 1731 transitions. [2024-12-05 22:43:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1731 transitions. [2024-12-05 22:43:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:17,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 698 states and 1739 transitions. [2024-12-05 22:43:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1739 transitions. [2024-12-05 22:43:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:17,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:17,725 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 703 states and 1746 transitions. [2024-12-05 22:43:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1746 transitions. [2024-12-05 22:43:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 707 states and 1758 transitions. [2024-12-05 22:43:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1758 transitions. [2024-12-05 22:43:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:23,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 711 states and 1763 transitions. [2024-12-05 22:43:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1763 transitions. [2024-12-05 22:43:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:43:26,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 713 states and 1768 transitions. [2024-12-05 22:43:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1768 transitions. [2024-12-05 22:43:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 714 states and 1769 transitions. [2024-12-05 22:43:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1769 transitions. [2024-12-05 22:43:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 716 states and 1772 transitions. [2024-12-05 22:43:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1772 transitions. [2024-12-05 22:43:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:30,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 729 states and 1820 transitions. [2024-12-05 22:43:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1820 transitions. [2024-12-05 22:43:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:48,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 737 states and 1844 transitions. [2024-12-05 22:43:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1844 transitions. [2024-12-05 22:43:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:54,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 738 states and 1850 transitions. [2024-12-05 22:43:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1850 transitions. [2024-12-05 22:43:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:55,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 744 states and 1868 transitions. [2024-12-05 22:43:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1868 transitions. [2024-12-05 22:43:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:43:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 748 states and 1881 transitions. [2024-12-05 22:44:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1881 transitions. [2024-12-05 22:44:01,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:01,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:44:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 748 states and 1880 transitions. [2024-12-05 22:44:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1880 transitions. [2024-12-05 22:44:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 760 states and 1915 transitions. [2024-12-05 22:44:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1915 transitions. [2024-12-05 22:44:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:10,388 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:12,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 762 states and 1921 transitions. [2024-12-05 22:44:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1921 transitions. [2024-12-05 22:44:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:15,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 766 states and 1925 transitions. [2024-12-05 22:44:15,451 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1925 transitions. [2024-12-05 22:44:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:15,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:15,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:44:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 766 states and 1923 transitions. [2024-12-05 22:44:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1923 transitions. [2024-12-05 22:44:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:16,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 767 states and 1925 transitions. [2024-12-05 22:44:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1925 transitions. [2024-12-05 22:44:18,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:18,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 771 states and 1935 transitions. [2024-12-05 22:44:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1935 transitions. [2024-12-05 22:44:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:20,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 772 states and 1937 transitions. [2024-12-05 22:44:22,193 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1937 transitions. [2024-12-05 22:44:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:44:22,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:23,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:23,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 773 states and 1939 transitions. [2024-12-05 22:44:23,574 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1939 transitions. [2024-12-05 22:44:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:23,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:31,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 783 states and 1951 transitions. [2024-12-05 22:44:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1951 transitions. [2024-12-05 22:44:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 788 states and 2000 transitions. [2024-12-05 22:44:37,235 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2000 transitions. [2024-12-05 22:44:37,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:37,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:39,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 790 states and 2004 transitions. [2024-12-05 22:44:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2004 transitions. [2024-12-05 22:44:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:39,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 791 states and 2009 transitions. [2024-12-05 22:44:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2009 transitions. [2024-12-05 22:44:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 797 states and 2029 transitions. [2024-12-05 22:44:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2029 transitions. [2024-12-05 22:44:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:45,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 799 states and 2031 transitions. [2024-12-05 22:44:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2031 transitions. [2024-12-05 22:44:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:46,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:46,503 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 803 states and 2040 transitions. [2024-12-05 22:44:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2040 transitions. [2024-12-05 22:44:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:48,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 804 states and 2042 transitions. [2024-12-05 22:44:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2042 transitions. [2024-12-05 22:44:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:50,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 805 states and 2044 transitions. [2024-12-05 22:44:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2044 transitions. [2024-12-05 22:44:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 809 states and 2052 transitions. [2024-12-05 22:44:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2052 transitions. [2024-12-05 22:44:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:54,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 810 states and 2054 transitions. [2024-12-05 22:44:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2054 transitions. [2024-12-05 22:44:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:55,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 812 states and 2060 transitions. [2024-12-05 22:44:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2060 transitions. [2024-12-05 22:44:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:44:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 814 states and 2063 transitions. [2024-12-05 22:44:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2063 transitions. [2024-12-05 22:44:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:44:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 816 states and 2066 transitions. [2024-12-05 22:44:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2066 transitions. [2024-12-05 22:44:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:44:59,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:45:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 820 states and 2071 transitions. [2024-12-05 22:45:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2071 transitions. [2024-12-05 22:45:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:02,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:45:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 825 states and 2082 transitions. [2024-12-05 22:45:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2082 transitions. [2024-12-05 22:45:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:05,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:45:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 827 states and 2086 transitions. [2024-12-05 22:45:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2086 transitions. [2024-12-05 22:45:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:45:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 829 states and 2089 transitions. [2024-12-05 22:45:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2089 transitions. [2024-12-05 22:45:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:45:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 830 states and 2090 transitions. [2024-12-05 22:45:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2090 transitions. [2024-12-05 22:45:11,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:11,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 830 states and 2085 transitions. [2024-12-05 22:45:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2085 transitions. [2024-12-05 22:45:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 32 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:45:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 832 states and 2087 transitions. [2024-12-05 22:45:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2087 transitions. [2024-12-05 22:45:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 836 states and 2094 transitions. [2024-12-05 22:45:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2094 transitions. [2024-12-05 22:45:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:16,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 837 states and 2095 transitions. [2024-12-05 22:45:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2095 transitions. [2024-12-05 22:45:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:17,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:17,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 838 states and 2096 transitions. [2024-12-05 22:45:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2096 transitions. [2024-12-05 22:45:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:18,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 838 states and 2094 transitions. [2024-12-05 22:45:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2094 transitions. [2024-12-05 22:45:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 842 states and 2102 transitions. [2024-12-05 22:45:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2102 transitions. [2024-12-05 22:45:22,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:45:22,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:22,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:45:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 842 states and 2098 transitions. [2024-12-05 22:45:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2098 transitions. [2024-12-05 22:45:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 843 states and 2099 transitions. [2024-12-05 22:45:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2099 transitions. [2024-12-05 22:45:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 844 states and 2106 transitions. [2024-12-05 22:45:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2106 transitions. [2024-12-05 22:45:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:45:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 847 states and 2112 transitions. [2024-12-05 22:45:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2112 transitions. [2024-12-05 22:45:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:39,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 854 states and 2133 transitions. [2024-12-05 22:45:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2133 transitions. [2024-12-05 22:45:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:48,547 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 856 states and 2148 transitions. [2024-12-05 22:45:52,673 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2148 transitions. [2024-12-05 22:45:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 862 states and 2173 transitions. [2024-12-05 22:45:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2173 transitions. [2024-12-05 22:45:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:45:59,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:59,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:46:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 879 states and 2215 transitions. [2024-12-05 22:46:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2215 transitions. [2024-12-05 22:46:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:25,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 883 states and 2223 transitions. [2024-12-05 22:46:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2223 transitions. [2024-12-05 22:46:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:29,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 887 states and 2237 transitions. [2024-12-05 22:46:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2237 transitions. [2024-12-05 22:46:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 891 states and 2249 transitions. [2024-12-05 22:46:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2249 transitions. [2024-12-05 22:46:35,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:35,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:46:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 899 states and 2284 transitions. [2024-12-05 22:46:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2284 transitions. [2024-12-05 22:46:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:46:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 900 states and 2287 transitions. [2024-12-05 22:46:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2287 transitions. [2024-12-05 22:46:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:46:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 22:46:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:48,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 903 states and 2291 transitions. [2024-12-05 22:46:48,609 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2291 transitions. [2024-12-05 22:46:48,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:46:48,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:48,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 911 states and 2308 transitions. [2024-12-05 22:47:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2308 transitions. [2024-12-05 22:47:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:08,247 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 917 states and 2326 transitions. [2024-12-05 22:47:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2326 transitions. [2024-12-05 22:47:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 923 states and 2334 transitions. [2024-12-05 22:47:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2334 transitions. [2024-12-05 22:47:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:21,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 935 states and 2361 transitions. [2024-12-05 22:47:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2361 transitions. [2024-12-05 22:47:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:34,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 944 states and 2381 transitions. [2024-12-05 22:47:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2381 transitions. [2024-12-05 22:47:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 949 states and 2387 transitions. [2024-12-05 22:47:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2387 transitions. [2024-12-05 22:47:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 951 states and 2388 transitions. [2024-12-05 22:47:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2388 transitions. [2024-12-05 22:47:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 953 states and 2391 transitions. [2024-12-05 22:47:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2391 transitions. [2024-12-05 22:47:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 955 states and 2394 transitions. [2024-12-05 22:47:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2394 transitions. [2024-12-05 22:47:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:47:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:55,418 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:06,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 963 states and 2414 transitions. [2024-12-05 22:48:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2414 transitions. [2024-12-05 22:48:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:06,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 965 states and 2417 transitions. [2024-12-05 22:48:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2417 transitions. [2024-12-05 22:48:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:08,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 967 states and 2419 transitions. [2024-12-05 22:48:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2419 transitions. [2024-12-05 22:48:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:10,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 969 states and 2423 transitions. [2024-12-05 22:48:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2423 transitions. [2024-12-05 22:48:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:15,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 970 states and 2425 transitions. [2024-12-05 22:48:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2425 transitions. [2024-12-05 22:48:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 984 states and 2469 transitions. [2024-12-05 22:48:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2469 transitions. [2024-12-05 22:48:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:44,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 996 states and 2488 transitions. [2024-12-05 22:48:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2488 transitions. [2024-12-05 22:48:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:48:55,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1004 states and 2506 transitions. [2024-12-05 22:49:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2506 transitions. [2024-12-05 22:49:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:02,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1014 states and 2522 transitions. [2024-12-05 22:49:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2522 transitions. [2024-12-05 22:49:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1015 states and 2524 transitions. [2024-12-05 22:49:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2524 transitions. [2024-12-05 22:49:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1016 states and 2525 transitions. [2024-12-05 22:49:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2525 transitions. [2024-12-05 22:49:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1017 states and 2526 transitions. [2024-12-05 22:49:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2526 transitions. [2024-12-05 22:49:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 33 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:49:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1022 states and 2536 transitions. [2024-12-05 22:49:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2536 transitions. [2024-12-05 22:49:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1024 states and 2539 transitions. [2024-12-05 22:49:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2539 transitions. [2024-12-05 22:49:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1026 states and 2542 transitions. [2024-12-05 22:49:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2542 transitions. [2024-12-05 22:49:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 33 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:49:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1028 states and 2544 transitions. [2024-12-05 22:49:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2544 transitions. [2024-12-05 22:49:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:49:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,745 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1030 states and 2547 transitions. [2024-12-05 22:49:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2547 transitions. [2024-12-05 22:49:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:49:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1032 states and 2550 transitions. [2024-12-05 22:49:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2550 transitions. [2024-12-05 22:49:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:49:37,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:49:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1034 states and 2559 transitions. [2024-12-05 22:49:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2559 transitions. [2024-12-05 22:49:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:49:40,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:49:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1035 states and 2565 transitions. [2024-12-05 22:49:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2565 transitions. [2024-12-05 22:49:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:49:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:49:55,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1041 states and 2573 transitions. [2024-12-05 22:49:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2573 transitions. [2024-12-05 22:49:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:49:55,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:55,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1055 states and 2646 transitions. [2024-12-05 22:50:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2646 transitions. [2024-12-05 22:50:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:50:27,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1066 states and 2678 transitions. [2024-12-05 22:50:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2678 transitions. [2024-12-05 22:50:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:50:35,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1069 states and 2689 transitions. [2024-12-05 22:50:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2689 transitions. [2024-12-05 22:50:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:50:37,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:50:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1069 states and 2688 transitions. [2024-12-05 22:50:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2688 transitions. [2024-12-05 22:50:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:50:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1083 states and 2710 transitions. [2024-12-05 22:50:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2710 transitions. [2024-12-05 22:50:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:50:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1090 states and 2722 transitions. [2024-12-05 22:51:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2722 transitions. [2024-12-05 22:51:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:51:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1094 states and 2727 transitions. [2024-12-05 22:51:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2727 transitions. [2024-12-05 22:51:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:51:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.