./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i --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_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/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_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/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_c04833a8-146e-4ab0-96d3-76528b0575b7/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 d3cd5e688407114d19fa45687c965a1dc98e8095ddb8a7bd3f6a6a915262e179 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:38:25,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:38:26,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:38:26,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:38:26,046 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:38:26,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:38:26,070 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:38:26,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:38:26,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:38:26,071 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:38:26,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:38:26,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:38:26,071 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:38:26,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:38:26,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:38:26,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:38:26,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:38:26,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:38:26,073 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:38:26,073 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:38:26,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:38:26,073 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:38:26,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:38:26,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:38:26,074 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:38:26,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:38:26,074 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_c04833a8-146e-4ab0-96d3-76528b0575b7/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 -> d3cd5e688407114d19fa45687c965a1dc98e8095ddb8a7bd3f6a6a915262e179 [2024-12-06 03:38:26,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:38:26,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:38:26,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:38:26,348 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:38:26,349 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:38:26,350 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i [2024-12-06 03:38:29,724 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/data/b92c1787f/eefd1715bb704341a7e228115294748e/FLAGb80e8838e [2024-12-06 03:38:30,030 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:38:30,031 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i [2024-12-06 03:38:30,045 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/data/b92c1787f/eefd1715bb704341a7e228115294748e/FLAGb80e8838e [2024-12-06 03:38:30,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/data/b92c1787f/eefd1715bb704341a7e228115294748e [2024-12-06 03:38:30,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:38:30,069 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:38:30,071 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:38:30,071 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:38:30,077 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:38:30,078 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,079 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@483e3b40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30, skipping insertion in model container [2024-12-06 03:38:30,079 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,113 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:38:30,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:38:30,412 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:38:30,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:38:30,488 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:38:30,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30 WrapperNode [2024-12-06 03:38:30,489 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:38:30,490 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:38:30,491 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:38:30,491 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:38:30,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,531 INFO L138 Inliner]: procedures = 114, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 43 [2024-12-06 03:38:30,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:38:30,532 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:38:30,532 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:38:30,532 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:38:30,540 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,540 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,549 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,550 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,554 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,557 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:38:30,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:38:30,560 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:38:30,560 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:38:30,561 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:38:30,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:38:30,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:38:30,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04833a8-146e-4ab0-96d3-76528b0575b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:38:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:38:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:38:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:38:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:38:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:38:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:38:30,735 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:38:30,737 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:38:30,878 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-12-06 03:38:30,878 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:38:30,934 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:38:30,934 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:38:30,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:38:30 BoogieIcfgContainer [2024-12-06 03:38:30,935 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:38:30,936 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:38:30,936 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:38:30,950 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:38:30,950 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:38:30" (1/1) ... [2024-12-06 03:38:30,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:38:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-12-06 03:38:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-12-06 03:38:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:38:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:31,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 03:38:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 03:38:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:38:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-12-06 03:38:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-12-06 03:38:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:38:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-12-06 03:38:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-12-06 03:38:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:38:31,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-12-06 03:38:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-12-06 03:38:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:38:32,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:32,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2024-12-06 03:38:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2024-12-06 03:38:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:38:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-12-06 03:38:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-06 03:38:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:38:32,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-12-06 03:38:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-12-06 03:38:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:38:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-12-06 03:38:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-12-06 03:38:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:38:33,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-12-06 03:38:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-12-06 03:38:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:38:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-12-06 03:38:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-12-06 03:38:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:38:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-12-06 03:38:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-12-06 03:38:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:38:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-12-06 03:38:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-12-06 03:38:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:38:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-12-06 03:38:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-12-06 03:38:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:38:36,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-06 03:38:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-06 03:38:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:38:37,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-12-06 03:38:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-12-06 03:38:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:38:38,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2024-12-06 03:38:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2024-12-06 03:38:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:38:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-12-06 03:38:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-12-06 03:38:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:38:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2024-12-06 03:38:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2024-12-06 03:38:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:38:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:42,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-12-06 03:38:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-12-06 03:38:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:38:42,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-12-06 03:38:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-12-06 03:38:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:38:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:44,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2024-12-06 03:38:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2024-12-06 03:38:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:38:44,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-12-06 03:38:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-12-06 03:38:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:38:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-12-06 03:38:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-12-06 03:38:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:38:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2024-12-06 03:38:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2024-12-06 03:38:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:38:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:49,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 73 states and 96 transitions. [2024-12-06 03:38:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 96 transitions. [2024-12-06 03:38:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:38:49,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 76 states and 100 transitions. [2024-12-06 03:38:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 100 transitions. [2024-12-06 03:38:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:38:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-12-06 03:38:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-12-06 03:38:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:38:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2024-12-06 03:38:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2024-12-06 03:38:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:38:54,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2024-12-06 03:38:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2024-12-06 03:38:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:38:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2024-12-06 03:38:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2024-12-06 03:38:57,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:38:57,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:57,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:58,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 91 states and 120 transitions. [2024-12-06 03:38:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 120 transitions. [2024-12-06 03:38:58,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:38:58,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:58,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:59,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 94 states and 124 transitions. [2024-12-06 03:39:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2024-12-06 03:39:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:39:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 97 states and 128 transitions. [2024-12-06 03:39:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 128 transitions. [2024-12-06 03:39:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:39:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 100 states and 132 transitions. [2024-12-06 03:39:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 132 transitions. [2024-12-06 03:39:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:39:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:04,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2024-12-06 03:39:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2024-12-06 03:39:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:39:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 106 states and 140 transitions. [2024-12-06 03:39:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 140 transitions. [2024-12-06 03:39:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:39:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 109 states and 144 transitions. [2024-12-06 03:39:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 144 transitions. [2024-12-06 03:39:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:11,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:12,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2024-12-06 03:39:12,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2024-12-06 03:39:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:39:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:14,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 115 states and 152 transitions. [2024-12-06 03:39:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 152 transitions. [2024-12-06 03:39:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:39:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 118 states and 156 transitions. [2024-12-06 03:39:17,959 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 156 transitions. [2024-12-06 03:39:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:39:17,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:17,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 121 states and 160 transitions. [2024-12-06 03:39:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 160 transitions. [2024-12-06 03:39:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:39:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 124 states and 164 transitions. [2024-12-06 03:39:23,691 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 164 transitions. [2024-12-06 03:39:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:39:23,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 127 states and 168 transitions. [2024-12-06 03:39:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 168 transitions. [2024-12-06 03:39:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:39:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 130 states and 172 transitions. [2024-12-06 03:39:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 172 transitions. [2024-12-06 03:39:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:39:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 133 states and 176 transitions. [2024-12-06 03:39:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 176 transitions. [2024-12-06 03:39:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:39:32,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2024-12-06 03:39:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2024-12-06 03:39:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:39:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:37,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 139 states and 184 transitions. [2024-12-06 03:39:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 184 transitions. [2024-12-06 03:39:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:39:38,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:38,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 142 states and 188 transitions. [2024-12-06 03:39:41,271 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 188 transitions. [2024-12-06 03:39:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:39:41,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 145 states and 192 transitions. [2024-12-06 03:39:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2024-12-06 03:39:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:39:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 148 states and 196 transitions. [2024-12-06 03:39:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 196 transitions. [2024-12-06 03:39:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:39:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-12-06 03:39:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-12-06 03:39:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:39:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 154 states and 204 transitions. [2024-12-06 03:39:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 204 transitions. [2024-12-06 03:39:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:39:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 157 states and 208 transitions. [2024-12-06 03:40:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 208 transitions. [2024-12-06 03:40:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:40:00,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 160 states and 212 transitions. [2024-12-06 03:40:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 212 transitions. [2024-12-06 03:40:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:40:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 216 transitions. [2024-12-06 03:40:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2024-12-06 03:40:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:40:09,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 220 transitions. [2024-12-06 03:40:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 220 transitions. [2024-12-06 03:40:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:40:13,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 169 states and 224 transitions. [2024-12-06 03:40:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 224 transitions. [2024-12-06 03:40:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:40:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 172 states and 228 transitions. [2024-12-06 03:40:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 228 transitions. [2024-12-06 03:40:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 03:40:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 175 states and 232 transitions. [2024-12-06 03:40:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 232 transitions. [2024-12-06 03:40:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:40:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 178 states and 236 transitions. [2024-12-06 03:40:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 236 transitions. [2024-12-06 03:40:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:40:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-12-06 03:40:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-12-06 03:40:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:40:33,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:38,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-12-06 03:40:38,152 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-12-06 03:40:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:40:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 187 states and 248 transitions. [2024-12-06 03:40:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2024-12-06 03:40:42,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:40:42,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:46,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:47,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-12-06 03:40:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-12-06 03:40:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 03:40:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-12-06 03:40:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-12-06 03:40:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:40:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-12-06 03:40:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-12-06 03:40:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:40:56,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 199 states and 264 transitions. [2024-12-06 03:41:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 264 transitions. [2024-12-06 03:41:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:41:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2024-12-06 03:41:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2024-12-06 03:41:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:41:07,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 205 states and 272 transitions. [2024-12-06 03:41:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 272 transitions. [2024-12-06 03:41:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:41:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-12-06 03:41:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-12-06 03:41:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:41:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-12-06 03:41:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-12-06 03:41:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:41:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:28,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 284 transitions. [2024-12-06 03:41:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 284 transitions. [2024-12-06 03:41:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:41:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 217 states and 288 transitions. [2024-12-06 03:41:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 288 transitions. [2024-12-06 03:41:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:41:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 220 states and 292 transitions. [2024-12-06 03:41:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 292 transitions. [2024-12-06 03:41:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:41:41,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 296 transitions. [2024-12-06 03:41:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 296 transitions. [2024-12-06 03:41:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:41:47,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:47,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 226 states and 300 transitions. [2024-12-06 03:41:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 300 transitions. [2024-12-06 03:41:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:41:53,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 229 states and 304 transitions. [2024-12-06 03:42:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 304 transitions. [2024-12-06 03:42:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 03:42:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:05,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 308 transitions. [2024-12-06 03:42:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-12-06 03:42:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 03:42:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:14,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 235 states and 312 transitions. [2024-12-06 03:42:14,206 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 312 transitions. [2024-12-06 03:42:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 03:42:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 238 states and 316 transitions. [2024-12-06 03:42:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 316 transitions. [2024-12-06 03:42:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 03:42:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:28,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 241 states and 320 transitions. [2024-12-06 03:42:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 320 transitions. [2024-12-06 03:42:29,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 03:42:29,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 244 states and 324 transitions. [2024-12-06 03:42:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 324 transitions. [2024-12-06 03:42:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 03:42:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 328 transitions. [2024-12-06 03:42:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 328 transitions. [2024-12-06 03:42:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 03:42:44,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:52,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 250 states and 332 transitions. [2024-12-06 03:42:52,218 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 332 transitions. [2024-12-06 03:42:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 03:42:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 253 states and 336 transitions. [2024-12-06 03:42:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 336 transitions. [2024-12-06 03:42:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 03:42:59,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:59,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 340 transitions. [2024-12-06 03:43:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 340 transitions. [2024-12-06 03:43:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 03:43:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:08,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 259 states and 344 transitions. [2024-12-06 03:43:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 344 transitions. [2024-12-06 03:43:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:43:16,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:16,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 262 states and 348 transitions. [2024-12-06 03:43:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 348 transitions. [2024-12-06 03:43:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 03:43:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:32,062 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:33,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 265 states and 352 transitions. [2024-12-06 03:43:33,351 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 352 transitions. [2024-12-06 03:43:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:43:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:33,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-12-06 03:43:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-12-06 03:43:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:43:42,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 271 states and 360 transitions. [2024-12-06 03:43:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 360 transitions. [2024-12-06 03:43:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:43:51,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 274 states and 364 transitions. [2024-12-06 03:44:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 364 transitions. [2024-12-06 03:44:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 03:44:00,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2024-12-06 03:44:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2024-12-06 03:44:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:44:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 280 states and 372 transitions. [2024-12-06 03:44:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 372 transitions. [2024-12-06 03:44:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 03:44:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 283 states and 376 transitions. [2024-12-06 03:44:29,194 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2024-12-06 03:44:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:44:29,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 286 states and 380 transitions. [2024-12-06 03:44:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 380 transitions. [2024-12-06 03:44:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 03:44:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 289 states and 384 transitions. [2024-12-06 03:44:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 384 transitions. [2024-12-06 03:44:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:44:49,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2024-12-06 03:45:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2024-12-06 03:45:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 03:45:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 295 states and 392 transitions. [2024-12-06 03:45:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 392 transitions. [2024-12-06 03:45:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:45:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:20,365 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 298 states and 396 transitions. [2024-12-06 03:45:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 396 transitions. [2024-12-06 03:45:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:45:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 301 states and 400 transitions. [2024-12-06 03:45:33,029 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 400 transitions. [2024-12-06 03:45:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 03:45:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 304 states and 404 transitions. [2024-12-06 03:45:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 404 transitions. [2024-12-06 03:45:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 03:45:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 307 states and 408 transitions. [2024-12-06 03:45:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 408 transitions. [2024-12-06 03:45:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:45:56,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 310 states and 412 transitions. [2024-12-06 03:46:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 412 transitions. [2024-12-06 03:46:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:46:08,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:08,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 313 states and 416 transitions. [2024-12-06 03:46:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 416 transitions. [2024-12-06 03:46:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 03:46:20,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 316 states and 420 transitions. [2024-12-06 03:46:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 420 transitions. [2024-12-06 03:46:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 03:46:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 319 states and 424 transitions. [2024-12-06 03:46:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 424 transitions. [2024-12-06 03:46:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 03:46:45,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 322 states and 428 transitions. [2024-12-06 03:46:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 428 transitions. [2024-12-06 03:46:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-06 03:46:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 325 states and 432 transitions. [2024-12-06 03:47:11,803 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 432 transitions. [2024-12-06 03:47:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 03:47:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 328 states and 436 transitions. [2024-12-06 03:47:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 436 transitions. [2024-12-06 03:47:25,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 03:47:25,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:25,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 331 states and 440 transitions. [2024-12-06 03:47:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 440 transitions. [2024-12-06 03:47:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 03:47:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 334 states and 444 transitions. [2024-12-06 03:47:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 444 transitions. [2024-12-06 03:47:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 03:47:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 337 states and 448 transitions. [2024-12-06 03:48:08,088 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 448 transitions. [2024-12-06 03:48:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 03:48:08,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:08,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:22,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 340 states and 452 transitions. [2024-12-06 03:48:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 452 transitions. [2024-12-06 03:48:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 03:48:22,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 343 states and 456 transitions. [2024-12-06 03:48:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 456 transitions. [2024-12-06 03:48:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 03:48:37,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 346 states and 460 transitions. [2024-12-06 03:48:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 460 transitions. [2024-12-06 03:48:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 03:48:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 349 states and 464 transitions. [2024-12-06 03:49:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 464 transitions. [2024-12-06 03:49:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 03:49:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 352 states and 468 transitions. [2024-12-06 03:49:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 468 transitions. [2024-12-06 03:49:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 03:49:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 355 states and 472 transitions. [2024-12-06 03:49:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 472 transitions. [2024-12-06 03:49:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 03:49:42,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 358 states and 476 transitions. [2024-12-06 03:49:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 476 transitions. [2024-12-06 03:49:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 03:49:58,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 361 states and 480 transitions. [2024-12-06 03:50:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 480 transitions. [2024-12-06 03:50:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 03:50:15,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 21063 backedges. 0 proven. 21063 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 364 states and 484 transitions. [2024-12-06 03:50:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 484 transitions. [2024-12-06 03:50:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 03:50:32,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 21420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 367 states and 488 transitions. [2024-12-06 03:50:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 488 transitions. [2024-12-06 03:50:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 03:50:49,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 21780 backedges. 0 proven. 21780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 370 states and 492 transitions. [2024-12-06 03:51:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 492 transitions. [2024-12-06 03:51:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 03:51:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 22143 backedges. 0 proven. 22143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 373 states and 496 transitions. [2024-12-06 03:51:24,418 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 496 transitions. [2024-12-06 03:51:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 03:51:24,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22509 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 376 states and 500 transitions. [2024-12-06 03:51:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 500 transitions. [2024-12-06 03:51:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 03:51:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 22878 backedges. 0 proven. 22878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:00,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 379 states and 504 transitions. [2024-12-06 03:52:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 504 transitions. [2024-12-06 03:52:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 03:52:00,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:00,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat