./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/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_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/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_95245be7-8c75-4428-b746-50c155f21147/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 01a4b84af22ba9336b377376d27423612474043c2c250fad1845bccdee580746 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:08:20,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:08:20,097 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:08:20,101 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:08:20,101 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:08:20,123 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:08:20,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:08:20,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:08:20,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:08:20,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:08:20,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:08:20,125 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:08:20,126 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:08:20,126 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:08:20,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:08:20,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:08:20,127 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:08:20,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:08:20,127 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:08:20,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:08:20,127 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_95245be7-8c75-4428-b746-50c155f21147/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 -> 01a4b84af22ba9336b377376d27423612474043c2c250fad1845bccdee580746 [2024-12-06 03:08:20,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:08:20,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:08:20,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:08:20,367 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:08:20,368 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:08:20,369 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c [2024-12-06 03:08:23,078 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/data/541e64d2d/ec9650684de44d69af70bf4204243be1/FLAG6ec6b9301 [2024-12-06 03:08:23,250 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:08:23,251 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c [2024-12-06 03:08:23,258 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/data/541e64d2d/ec9650684de44d69af70bf4204243be1/FLAG6ec6b9301 [2024-12-06 03:08:23,279 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/data/541e64d2d/ec9650684de44d69af70bf4204243be1 [2024-12-06 03:08:23,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:08:23,284 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:08:23,285 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:08:23,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:08:23,289 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:08:23,290 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c039d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23, skipping insertion in model container [2024-12-06 03:08:23,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:08:23,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:08:23,435 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:08:23,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:08:23,461 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:08:23,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23 WrapperNode [2024-12-06 03:08:23,461 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:08:23,462 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:08:23,462 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:08:23,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:08:23,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,472 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,487 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 57 [2024-12-06 03:08:23,487 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:08:23,488 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:08:23,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:08:23,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:08:23,495 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,496 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,497 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,503 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,503 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:08:23,506 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:08:23,506 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:08:23,506 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:08:23,507 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:08:23,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:08:23,537 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:08:23,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95245be7-8c75-4428-b746-50c155f21147/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:08:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:08:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:08:23,633 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:08:23,635 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:08:23,734 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-12-06 03:08:23,734 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:08:23,758 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:08:23,758 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 03:08:23,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:08:23 BoogieIcfgContainer [2024-12-06 03:08:23,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:08:23,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:08:23,760 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:08:23,769 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:08:23,769 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:08:23" (1/1) ... [2024-12-06 03:08:23,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:08:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 03:08:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 03:08:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:08:23,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2024-12-06 03:08:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-12-06 03:08:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:08:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:24,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-12-06 03:08:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-12-06 03:08:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:08:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,223 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 03:08:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 28 states and 43 transitions. [2024-12-06 03:08:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 43 transitions. [2024-12-06 03:08:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:08:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,410 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 03:08:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 31 states and 50 transitions. [2024-12-06 03:08:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 50 transitions. [2024-12-06 03:08:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:08:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,624 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 03:08:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-12-06 03:08:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-12-06 03:08:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:08:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-12-06 03:08:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-12-06 03:08:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:08:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,939 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 03:08:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 41 states and 66 transitions. [2024-12-06 03:08:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 66 transitions. [2024-12-06 03:08:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:08:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 43 states and 69 transitions. [2024-12-06 03:08:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 69 transitions. [2024-12-06 03:08:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:08:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 47 states and 78 transitions. [2024-12-06 03:08:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 78 transitions. [2024-12-06 03:08:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:08:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 48 states and 80 transitions. [2024-12-06 03:08:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 80 transitions. [2024-12-06 03:08:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:08:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:25,721 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 03:08:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 92 transitions. [2024-12-06 03:08:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 92 transitions. [2024-12-06 03:08:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:08:26,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 54 states and 98 transitions. [2024-12-06 03:08:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 98 transitions. [2024-12-06 03:08:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:08:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 64 states and 125 transitions. [2024-12-06 03:08:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 125 transitions. [2024-12-06 03:08:27,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:08:27,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:27,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 67 states and 134 transitions. [2024-12-06 03:08:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 134 transitions. [2024-12-06 03:08:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:08:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 68 states and 134 transitions. [2024-12-06 03:08:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 134 transitions. [2024-12-06 03:08:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:08:27,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:08:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 70 states and 135 transitions. [2024-12-06 03:08:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 135 transitions. [2024-12-06 03:08:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:08:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 76 states and 147 transitions. [2024-12-06 03:08:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 147 transitions. [2024-12-06 03:08:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:08:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 77 states and 147 transitions. [2024-12-06 03:08:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 147 transitions. [2024-12-06 03:08:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:08:28,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:28,935 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 03:08:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 78 states and 151 transitions. [2024-12-06 03:08:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 151 transitions. [2024-12-06 03:08:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:08:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 82 states and 156 transitions. [2024-12-06 03:08:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 156 transitions. [2024-12-06 03:08:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:08:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:29,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:08:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 84 states and 159 transitions. [2024-12-06 03:08:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 159 transitions. [2024-12-06 03:08:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:29,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 96 states and 193 transitions. [2024-12-06 03:08:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 193 transitions. [2024-12-06 03:08:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 97 states and 194 transitions. [2024-12-06 03:08:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 194 transitions. [2024-12-06 03:08:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 101 states and 201 transitions. [2024-12-06 03:08:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 201 transitions. [2024-12-06 03:08:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:32,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 113 states and 237 transitions. [2024-12-06 03:08:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 237 transitions. [2024-12-06 03:08:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:34,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 115 states and 244 transitions. [2024-12-06 03:08:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 244 transitions. [2024-12-06 03:08:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 117 states and 253 transitions. [2024-12-06 03:08:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 253 transitions. [2024-12-06 03:08:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:08:35,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 119 states and 254 transitions. [2024-12-06 03:08:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 254 transitions. [2024-12-06 03:08:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:08:36,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 121 states and 257 transitions. [2024-12-06 03:08:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 257 transitions. [2024-12-06 03:08:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:08:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 123 states and 258 transitions. [2024-12-06 03:08:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 258 transitions. [2024-12-06 03:08:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:36,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 127 states and 265 transitions. [2024-12-06 03:08:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 265 transitions. [2024-12-06 03:08:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 130 states and 275 transitions. [2024-12-06 03:08:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 275 transitions. [2024-12-06 03:08:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:38,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 131 states and 278 transitions. [2024-12-06 03:08:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 278 transitions. [2024-12-06 03:08:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:08:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 131 states and 277 transitions. [2024-12-06 03:08:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 277 transitions. [2024-12-06 03:08:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 132 states and 279 transitions. [2024-12-06 03:08:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 279 transitions. [2024-12-06 03:08:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:08:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:08:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 134 states and 280 transitions. [2024-12-06 03:08:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 280 transitions. [2024-12-06 03:08:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:08:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:08:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 138 states and 290 transitions. [2024-12-06 03:08:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 290 transitions. [2024-12-06 03:08:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:08:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:08:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 145 states and 303 transitions. [2024-12-06 03:08:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 303 transitions. [2024-12-06 03:08:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:08:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:08:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 149 states and 308 transitions. [2024-12-06 03:08:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 308 transitions. [2024-12-06 03:08:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:08:43,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 151 states and 309 transitions. [2024-12-06 03:08:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 309 transitions. [2024-12-06 03:08:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:08:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:08:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 153 states and 317 transitions. [2024-12-06 03:08:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 317 transitions. [2024-12-06 03:08:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:08:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 156 states and 325 transitions. [2024-12-06 03:08:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 325 transitions. [2024-12-06 03:08:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:08:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 160 states and 333 transitions. [2024-12-06 03:08:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 333 transitions. [2024-12-06 03:08:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:45,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 162 states and 334 transitions. [2024-12-06 03:08:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 334 transitions. [2024-12-06 03:08:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:08:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 163 states and 335 transitions. [2024-12-06 03:08:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 335 transitions. [2024-12-06 03:08:46,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:46,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:08:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 165 states and 337 transitions. [2024-12-06 03:08:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 337 transitions. [2024-12-06 03:08:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:08:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:08:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 167 states and 338 transitions. [2024-12-06 03:08:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 338 transitions. [2024-12-06 03:08:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:08:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:08:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 168 states and 339 transitions. [2024-12-06 03:08:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 339 transitions. [2024-12-06 03:08:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:08:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 171 states and 345 transitions. [2024-12-06 03:08:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 345 transitions. [2024-12-06 03:08:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:08:48,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:48,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 172 states and 352 transitions. [2024-12-06 03:08:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 352 transitions. [2024-12-06 03:08:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:08:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:08:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 172 states and 351 transitions. [2024-12-06 03:08:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 351 transitions. [2024-12-06 03:08:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:08:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:08:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 172 states and 349 transitions. [2024-12-06 03:08:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 349 transitions. [2024-12-06 03:08:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:50,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 03:08:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 174 states and 351 transitions. [2024-12-06 03:08:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 351 transitions. [2024-12-06 03:08:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:50,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:50,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:08:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 178 states and 361 transitions. [2024-12-06 03:08:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 361 transitions. [2024-12-06 03:08:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 181 states and 366 transitions. [2024-12-06 03:08:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 366 transitions. [2024-12-06 03:08:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:52,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:52,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 183 states and 368 transitions. [2024-12-06 03:08:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 368 transitions. [2024-12-06 03:08:52,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:52,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 186 states and 373 transitions. [2024-12-06 03:08:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 373 transitions. [2024-12-06 03:08:54,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:54,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:08:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 186 states and 371 transitions. [2024-12-06 03:08:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 371 transitions. [2024-12-06 03:08:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:08:54,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:08:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 186 states and 370 transitions. [2024-12-06 03:08:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 370 transitions. [2024-12-06 03:08:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:08:55,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:08:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 188 states and 373 transitions. [2024-12-06 03:08:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 373 transitions. [2024-12-06 03:08:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:08:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:08:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 192 states and 379 transitions. [2024-12-06 03:08:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 379 transitions. [2024-12-06 03:08:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:08:56,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:08:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 196 states and 385 transitions. [2024-12-06 03:08:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 385 transitions. [2024-12-06 03:08:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:08:57,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:08:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 198 states and 388 transitions. [2024-12-06 03:08:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 388 transitions. [2024-12-06 03:08:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:08:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 201 states and 399 transitions. [2024-12-06 03:09:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 399 transitions. [2024-12-06 03:09:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:00,119 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 202 states and 402 transitions. [2024-12-06 03:09:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 402 transitions. [2024-12-06 03:09:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:00,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 204 states and 405 transitions. [2024-12-06 03:09:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 405 transitions. [2024-12-06 03:09:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:01,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 205 states and 407 transitions. [2024-12-06 03:09:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 407 transitions. [2024-12-06 03:09:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:09:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 207 states and 408 transitions. [2024-12-06 03:09:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 408 transitions. [2024-12-06 03:09:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:09:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 213 states and 415 transitions. [2024-12-06 03:09:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 415 transitions. [2024-12-06 03:09:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:09:02,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:09:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 217 states and 421 transitions. [2024-12-06 03:09:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 421 transitions. [2024-12-06 03:09:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:09:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 219 states and 422 transitions. [2024-12-06 03:09:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 422 transitions. [2024-12-06 03:09:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:03,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:03,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:09:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 222 states and 426 transitions. [2024-12-06 03:09:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 426 transitions. [2024-12-06 03:09:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:04,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 225 states and 432 transitions. [2024-12-06 03:09:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 432 transitions. [2024-12-06 03:09:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:05,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 227 states and 434 transitions. [2024-12-06 03:09:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 434 transitions. [2024-12-06 03:09:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:05,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:09:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 230 states and 439 transitions. [2024-12-06 03:09:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 439 transitions. [2024-12-06 03:09:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:09:07,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:09:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 232 states and 440 transitions. [2024-12-06 03:09:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 440 transitions. [2024-12-06 03:09:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:09:07,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:09:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 238 states and 449 transitions. [2024-12-06 03:09:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 449 transitions. [2024-12-06 03:09:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:09:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:09:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 241 states and 453 transitions. [2024-12-06 03:09:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 453 transitions. [2024-12-06 03:09:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:09:10,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:09:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 243 states and 456 transitions. [2024-12-06 03:09:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 456 transitions. [2024-12-06 03:09:11,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:11,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:11,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 246 states and 468 transitions. [2024-12-06 03:09:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 468 transitions. [2024-12-06 03:09:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:13,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 249 states and 473 transitions. [2024-12-06 03:09:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 473 transitions. [2024-12-06 03:09:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:14,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 250 states and 477 transitions. [2024-12-06 03:09:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 477 transitions. [2024-12-06 03:09:14,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:14,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:14,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:09:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 251 states and 479 transitions. [2024-12-06 03:09:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 479 transitions. [2024-12-06 03:09:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:09:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 257 states and 490 transitions. [2024-12-06 03:09:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 490 transitions. [2024-12-06 03:09:18,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:09:18,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:09:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 259 states and 491 transitions. [2024-12-06 03:09:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 491 transitions. [2024-12-06 03:09:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:09:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 261 states and 492 transitions. [2024-12-06 03:09:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 492 transitions. [2024-12-06 03:09:18,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:18,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:18,725 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:19,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 264 states and 498 transitions. [2024-12-06 03:09:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 498 transitions. [2024-12-06 03:09:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:09:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 267 states and 502 transitions. [2024-12-06 03:09:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 502 transitions. [2024-12-06 03:09:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 269 states and 504 transitions. [2024-12-06 03:09:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 504 transitions. [2024-12-06 03:09:21,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:21,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:09:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 271 states and 505 transitions. [2024-12-06 03:09:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 505 transitions. [2024-12-06 03:09:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:09:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:09:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 273 states and 506 transitions. [2024-12-06 03:09:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 506 transitions. [2024-12-06 03:09:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:21,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:09:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 279 states and 515 transitions. [2024-12-06 03:09:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 515 transitions. [2024-12-06 03:09:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 282 states and 520 transitions. [2024-12-06 03:09:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 520 transitions. [2024-12-06 03:09:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:25,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 284 states and 521 transitions. [2024-12-06 03:09:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 521 transitions. [2024-12-06 03:09:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 287 states and 527 transitions. [2024-12-06 03:09:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 527 transitions. [2024-12-06 03:09:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 288 states and 530 transitions. [2024-12-06 03:09:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 530 transitions. [2024-12-06 03:09:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:09:27,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:09:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 289 states and 532 transitions. [2024-12-06 03:09:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 532 transitions. [2024-12-06 03:09:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:09:27,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:09:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 290 states and 534 transitions. [2024-12-06 03:09:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 534 transitions. [2024-12-06 03:09:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:09:28,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 293 states and 545 transitions. [2024-12-06 03:09:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 545 transitions. [2024-12-06 03:09:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:09:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 294 states and 548 transitions. [2024-12-06 03:09:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 548 transitions. [2024-12-06 03:09:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:09:31,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:09:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 300 states and 556 transitions. [2024-12-06 03:09:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 556 transitions. [2024-12-06 03:09:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:09:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:09:34,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:34,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 302 states and 557 transitions. [2024-12-06 03:09:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 557 transitions. [2024-12-06 03:09:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:34,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 03:09:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:34,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 304 states and 558 transitions. [2024-12-06 03:09:34,206 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 558 transitions. [2024-12-06 03:09:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:34,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 307 states and 564 transitions. [2024-12-06 03:09:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 564 transitions. [2024-12-06 03:09:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:35,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:09:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 310 states and 568 transitions. [2024-12-06 03:09:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 568 transitions. [2024-12-06 03:09:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 312 states and 570 transitions. [2024-12-06 03:09:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 570 transitions. [2024-12-06 03:09:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 03:09:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 314 states and 571 transitions. [2024-12-06 03:09:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 571 transitions. [2024-12-06 03:09:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:09:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 317 states and 576 transitions. [2024-12-06 03:09:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 576 transitions. [2024-12-06 03:09:40,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:40,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:09:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 323 states and 584 transitions. [2024-12-06 03:09:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 584 transitions. [2024-12-06 03:09:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:09:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:42,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:09:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 325 states and 585 transitions. [2024-12-06 03:09:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 585 transitions. [2024-12-06 03:09:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:09:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:09:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 331 states and 594 transitions. [2024-12-06 03:09:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 594 transitions. [2024-12-06 03:09:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:09:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:09:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 333 states and 595 transitions. [2024-12-06 03:09:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 595 transitions. [2024-12-06 03:09:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:09:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:09:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 335 states and 596 transitions. [2024-12-06 03:09:45,970 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 596 transitions. [2024-12-06 03:09:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:09:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:09:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 333 states and 592 transitions. [2024-12-06 03:09:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 592 transitions. [2024-12-06 03:09:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:09:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 336 states and 598 transitions. [2024-12-06 03:09:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 598 transitions. [2024-12-06 03:09:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:09:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 337 states and 606 transitions. [2024-12-06 03:09:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 606 transitions. [2024-12-06 03:09:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:09:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 339 states and 607 transitions. [2024-12-06 03:09:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 607 transitions. [2024-12-06 03:09:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:09:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:09:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 345 states and 615 transitions. [2024-12-06 03:09:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 615 transitions. [2024-12-06 03:09:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:09:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:53,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:09:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 347 states and 616 transitions. [2024-12-06 03:09:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 616 transitions. [2024-12-06 03:09:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:09:53,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:53,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:09:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 349 states and 617 transitions. [2024-12-06 03:09:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 617 transitions. [2024-12-06 03:09:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:09:53,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 03:09:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 352 states and 625 transitions. [2024-12-06 03:09:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 625 transitions. [2024-12-06 03:09:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:09:54,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 355 states and 631 transitions. [2024-12-06 03:09:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 631 transitions. [2024-12-06 03:09:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:09:55,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 357 states and 633 transitions. [2024-12-06 03:09:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 633 transitions. [2024-12-06 03:09:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:09:56,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:09:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 363 states and 642 transitions. [2024-12-06 03:09:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 642 transitions. [2024-12-06 03:09:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:09:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 03:10:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 366 states and 647 transitions. [2024-12-06 03:10:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 647 transitions. [2024-12-06 03:10:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:10:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 03:10:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 368 states and 648 transitions. [2024-12-06 03:10:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 648 transitions. [2024-12-06 03:10:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:10:01,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:01,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 03:10:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 370 states and 649 transitions. [2024-12-06 03:10:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 649 transitions. [2024-12-06 03:10:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:10:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 373 states and 655 transitions. [2024-12-06 03:10:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 655 transitions. [2024-12-06 03:10:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:10:03,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 374 states and 663 transitions. [2024-12-06 03:10:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 663 transitions. [2024-12-06 03:10:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:10:04,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 376 states and 664 transitions. [2024-12-06 03:10:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 664 transitions. [2024-12-06 03:10:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:10:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 03:10:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 382 states and 672 transitions. [2024-12-06 03:10:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 672 transitions. [2024-12-06 03:10:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:10:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:10:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 384 states and 673 transitions. [2024-12-06 03:10:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 673 transitions. [2024-12-06 03:10:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:10:08,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:10:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 386 states and 675 transitions. [2024-12-06 03:10:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 675 transitions. [2024-12-06 03:10:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:10:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 03:10:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 388 states and 676 transitions. [2024-12-06 03:10:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 676 transitions. [2024-12-06 03:10:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:10:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 391 states and 682 transitions. [2024-12-06 03:10:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 682 transitions. [2024-12-06 03:10:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:10:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:10:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 394 states and 689 transitions. [2024-12-06 03:10:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 689 transitions. [2024-12-06 03:10:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:10:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:13,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 396 states and 691 transitions. [2024-12-06 03:10:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 691 transitions. [2024-12-06 03:10:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:10:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:16,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 402 states and 700 transitions. [2024-12-06 03:10:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 700 transitions. [2024-12-06 03:10:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:10:16,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:10:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 404 states and 701 transitions. [2024-12-06 03:10:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 701 transitions. [2024-12-06 03:10:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:10:17,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:17,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:10:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 406 states and 702 transitions. [2024-12-06 03:10:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 702 transitions. [2024-12-06 03:10:17,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:10:17,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:17,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 409 states and 713 transitions. [2024-12-06 03:10:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 713 transitions. [2024-12-06 03:10:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:10:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:21,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 410 states and 716 transitions. [2024-12-06 03:10:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 716 transitions. [2024-12-06 03:10:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:10:21,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 412 states and 717 transitions. [2024-12-06 03:10:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 717 transitions. [2024-12-06 03:10:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:10:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 03:10:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 418 states and 725 transitions. [2024-12-06 03:10:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 725 transitions. [2024-12-06 03:10:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:10:24,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 03:10:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 420 states and 726 transitions. [2024-12-06 03:10:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 726 transitions. [2024-12-06 03:10:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:10:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 423 states and 732 transitions. [2024-12-06 03:10:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 732 transitions. [2024-12-06 03:10:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:10:27,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 03:10:27,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:27,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 425 states and 733 transitions. [2024-12-06 03:10:27,554 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 733 transitions. [2024-12-06 03:10:27,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:10:27,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:27,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 427 states and 735 transitions. [2024-12-06 03:10:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 735 transitions. [2024-12-06 03:10:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:10:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 03:10:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 430 states and 743 transitions. [2024-12-06 03:10:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 743 transitions. [2024-12-06 03:10:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:10:30,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 03:10:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 432 states and 744 transitions. [2024-12-06 03:10:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 744 transitions. [2024-12-06 03:10:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:10:31,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 438 states and 753 transitions. [2024-12-06 03:10:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 753 transitions. [2024-12-06 03:10:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:10:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 03:10:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 440 states and 754 transitions. [2024-12-06 03:10:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 754 transitions. [2024-12-06 03:10:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:10:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 03:10:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 442 states and 755 transitions. [2024-12-06 03:10:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 755 transitions. [2024-12-06 03:10:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:10:35,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:38,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 445 states and 765 transitions. [2024-12-06 03:10:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 765 transitions. [2024-12-06 03:10:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:10:38,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 448 states and 770 transitions. [2024-12-06 03:10:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 770 transitions. [2024-12-06 03:10:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:10:40,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 03:10:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 454 states and 778 transitions. [2024-12-06 03:10:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 778 transitions. [2024-12-06 03:10:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:10:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 03:10:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 456 states and 779 transitions. [2024-12-06 03:10:43,653 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 779 transitions. [2024-12-06 03:10:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:10:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:10:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 458 states and 780 transitions. [2024-12-06 03:10:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 780 transitions. [2024-12-06 03:10:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:10:44,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 03:10:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 461 states and 788 transitions. [2024-12-06 03:10:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 788 transitions. [2024-12-06 03:10:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:10:45,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 464 states and 794 transitions. [2024-12-06 03:10:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 794 transitions. [2024-12-06 03:10:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:10:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 466 states and 796 transitions. [2024-12-06 03:10:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 796 transitions. [2024-12-06 03:10:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:10:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 03:10:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 468 states and 797 transitions. [2024-12-06 03:10:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 797 transitions. [2024-12-06 03:10:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:10:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:49,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 474 states and 806 transitions. [2024-12-06 03:10:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 806 transitions. [2024-12-06 03:10:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:10:53,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 03:10:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 476 states and 807 transitions. [2024-12-06 03:10:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 807 transitions. [2024-12-06 03:10:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:10:54,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 03:10:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 478 states and 808 transitions. [2024-12-06 03:10:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 808 transitions. [2024-12-06 03:10:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:10:55,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 481 states and 818 transitions. [2024-12-06 03:10:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 818 transitions. [2024-12-06 03:10:58,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:10:58,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 484 states and 823 transitions. [2024-12-06 03:11:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 823 transitions. [2024-12-06 03:11:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:11:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 03:11:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 490 states and 831 transitions. [2024-12-06 03:11:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 831 transitions. [2024-12-06 03:11:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:11:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:11:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 492 states and 832 transitions. [2024-12-06 03:11:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 832 transitions. [2024-12-06 03:11:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:11:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:11:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 495 states and 840 transitions. [2024-12-06 03:11:05,950 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 840 transitions. [2024-12-06 03:11:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:11:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 03:11:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 497 states and 841 transitions. [2024-12-06 03:11:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 841 transitions. [2024-12-06 03:11:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:11:06,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 500 states and 847 transitions. [2024-12-06 03:11:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 847 transitions. [2024-12-06 03:11:08,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:11:08,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:08,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:11:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 502 states and 848 transitions. [2024-12-06 03:11:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 848 transitions. [2024-12-06 03:11:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:11:09,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:09,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 504 states and 850 transitions. [2024-12-06 03:11:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 850 transitions. [2024-12-06 03:11:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:11:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:11:13,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 510 states and 859 transitions. [2024-12-06 03:11:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 859 transitions. [2024-12-06 03:11:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:11:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 03:11:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 512 states and 860 transitions. [2024-12-06 03:11:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 860 transitions. [2024-12-06 03:11:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:11:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 03:11:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:15,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 514 states and 861 transitions. [2024-12-06 03:11:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 861 transitions. [2024-12-06 03:11:15,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:11:15,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 517 states and 871 transitions. [2024-12-06 03:11:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 871 transitions. [2024-12-06 03:11:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:11:20,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 520 states and 876 transitions. [2024-12-06 03:11:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 876 transitions. [2024-12-06 03:11:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:11:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 03:11:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 526 states and 884 transitions. [2024-12-06 03:11:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 884 transitions. [2024-12-06 03:11:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:11:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 03:11:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 528 states and 885 transitions. [2024-12-06 03:11:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 885 transitions. [2024-12-06 03:11:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:11:26,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:26,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:28,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 531 states and 891 transitions. [2024-12-06 03:11:28,735 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 891 transitions. [2024-12-06 03:11:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:11:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:11:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 533 states and 892 transitions. [2024-12-06 03:11:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 892 transitions. [2024-12-06 03:11:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:11:29,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 03:11:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 536 states and 900 transitions. [2024-12-06 03:11:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 900 transitions. [2024-12-06 03:11:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:11:32,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 538 states and 902 transitions. [2024-12-06 03:11:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 902 transitions. [2024-12-06 03:11:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:11:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 03:11:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 540 states and 903 transitions. [2024-12-06 03:11:34,292 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 903 transitions. [2024-12-06 03:11:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 166 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:11:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 546 states and 912 transitions. [2024-12-06 03:11:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 912 transitions. [2024-12-06 03:11:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:11:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 548 states and 913 transitions. [2024-12-06 03:11:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 913 transitions. [2024-12-06 03:11:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:11:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 550 states and 914 transitions. [2024-12-06 03:11:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 914 transitions. [2024-12-06 03:11:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 553 states and 924 transitions. [2024-12-06 03:11:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 924 transitions. [2024-12-06 03:11:44,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:44,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:46,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 556 states and 929 transitions. [2024-12-06 03:11:46,756 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 929 transitions. [2024-12-06 03:11:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 03:11:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 562 states and 937 transitions. [2024-12-06 03:11:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 937 transitions. [2024-12-06 03:11:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 03:11:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 564 states and 938 transitions. [2024-12-06 03:11:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 938 transitions. [2024-12-06 03:11:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:11:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 03:11:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 567 states and 946 transitions. [2024-12-06 03:11:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 946 transitions. [2024-12-06 03:11:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:11:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:11:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 569 states and 947 transitions. [2024-12-06 03:11:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 947 transitions. [2024-12-06 03:11:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:11:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 226 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 572 states and 953 transitions. [2024-12-06 03:11:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 953 transitions. [2024-12-06 03:11:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:11:55,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 03:11:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 574 states and 954 transitions. [2024-12-06 03:11:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 954 transitions. [2024-12-06 03:11:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:11:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 226 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 576 states and 956 transitions. [2024-12-06 03:11:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 956 transitions. [2024-12-06 03:11:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:11:57,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:12:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 582 states and 965 transitions. [2024-12-06 03:12:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 965 transitions. [2024-12-06 03:12:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:01,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:01,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:12:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 584 states and 966 transitions. [2024-12-06 03:12:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 966 transitions. [2024-12-06 03:12:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:03,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:12:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 586 states and 967 transitions. [2024-12-06 03:12:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 967 transitions. [2024-12-06 03:12:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:05,093 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 589 states and 973 transitions. [2024-12-06 03:12:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 973 transitions. [2024-12-06 03:12:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:08,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 590 states and 981 transitions. [2024-12-06 03:12:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 981 transitions. [2024-12-06 03:12:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:09,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 592 states and 982 transitions. [2024-12-06 03:12:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 982 transitions. [2024-12-06 03:12:10,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:10,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:10,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 03:12:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 598 states and 990 transitions. [2024-12-06 03:12:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 990 transitions. [2024-12-06 03:12:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:13,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-06 03:12:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 600 states and 991 transitions. [2024-12-06 03:12:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 991 transitions. [2024-12-06 03:12:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:12:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 602 states and 992 transitions. [2024-12-06 03:12:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 992 transitions. [2024-12-06 03:12:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 605 states and 998 transitions. [2024-12-06 03:12:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 998 transitions. [2024-12-06 03:12:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 03:12:20,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:20,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 608 states and 1006 transitions. [2024-12-06 03:12:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1006 transitions. [2024-12-06 03:12:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 610 states and 1008 transitions. [2024-12-06 03:12:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1008 transitions. [2024-12-06 03:12:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 03:12:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 612 states and 1009 transitions. [2024-12-06 03:12:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1009 transitions. [2024-12-06 03:12:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:12:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 618 states and 1018 transitions. [2024-12-06 03:12:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1018 transitions. [2024-12-06 03:12:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 03:12:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 620 states and 1019 transitions. [2024-12-06 03:12:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1019 transitions. [2024-12-06 03:12:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:28,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 03:12:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 622 states and 1020 transitions. [2024-12-06 03:12:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1020 transitions. [2024-12-06 03:12:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:12:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 331 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 625 states and 1026 transitions. [2024-12-06 03:12:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1026 transitions. [2024-12-06 03:12:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:12:33,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:34,009 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 331 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 626 states and 1034 transitions. [2024-12-06 03:12:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1034 transitions. [2024-12-06 03:12:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:12:35,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 331 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 628 states and 1035 transitions. [2024-12-06 03:12:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1035 transitions. [2024-12-06 03:12:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:12:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-12-06 03:12:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 634 states and 1043 transitions. [2024-12-06 03:12:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1043 transitions. [2024-12-06 03:12:40,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:12:40,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:40,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 03:12:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 636 states and 1044 transitions. [2024-12-06 03:12:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1044 transitions. [2024-12-06 03:12:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:41,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 639 states and 1050 transitions. [2024-12-06 03:12:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1050 transitions. [2024-12-06 03:12:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 03:12:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 641 states and 1051 transitions. [2024-12-06 03:12:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1051 transitions. [2024-12-06 03:12:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:44,451 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 643 states and 1053 transitions. [2024-12-06 03:12:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1053 transitions. [2024-12-06 03:12:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 03:12:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 646 states and 1061 transitions. [2024-12-06 03:12:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1061 transitions. [2024-12-06 03:12:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:48,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 03:12:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:49,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 648 states and 1062 transitions. [2024-12-06 03:12:49,415 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1062 transitions. [2024-12-06 03:12:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:49,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:49,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:12:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 654 states and 1071 transitions. [2024-12-06 03:12:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1071 transitions. [2024-12-06 03:12:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 03:12:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 656 states and 1072 transitions. [2024-12-06 03:12:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1072 transitions. [2024-12-06 03:12:55,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:55,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 03:12:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 658 states and 1073 transitions. [2024-12-06 03:12:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1073 transitions. [2024-12-06 03:12:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:12:56,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 661 states and 1084 transitions. [2024-12-06 03:13:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1084 transitions. [2024-12-06 03:13:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:01,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 662 states and 1087 transitions. [2024-12-06 03:13:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1087 transitions. [2024-12-06 03:13:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 664 states and 1088 transitions. [2024-12-06 03:13:04,497 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1088 transitions. [2024-12-06 03:13:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 03:13:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 670 states and 1096 transitions. [2024-12-06 03:13:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1096 transitions. [2024-12-06 03:13:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-12-06 03:13:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 672 states and 1097 transitions. [2024-12-06 03:13:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1097 transitions. [2024-12-06 03:13:08,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:08,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:08,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 675 states and 1103 transitions. [2024-12-06 03:13:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1103 transitions. [2024-12-06 03:13:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:13:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 677 states and 1104 transitions. [2024-12-06 03:13:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1104 transitions. [2024-12-06 03:13:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 03:13:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 680 states and 1112 transitions. [2024-12-06 03:13:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1112 transitions. [2024-12-06 03:13:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 682 states and 1114 transitions. [2024-12-06 03:13:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1114 transitions. [2024-12-06 03:13:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 03:13:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 684 states and 1115 transitions. [2024-12-06 03:13:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1115 transitions. [2024-12-06 03:13:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:13:18,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:18,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:13:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 690 states and 1124 transitions. [2024-12-06 03:13:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1124 transitions. [2024-12-06 03:13:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:13:22,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 03:13:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 692 states and 1125 transitions. [2024-12-06 03:13:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1125 transitions. [2024-12-06 03:13:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:13:24,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 03:13:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 694 states and 1126 transitions. [2024-12-06 03:13:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1126 transitions. [2024-12-06 03:13:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:25,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 697 states and 1137 transitions. [2024-12-06 03:13:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1137 transitions. [2024-12-06 03:13:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:32,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 698 states and 1140 transitions. [2024-12-06 03:13:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1140 transitions. [2024-12-06 03:13:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 700 states and 1141 transitions. [2024-12-06 03:13:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1141 transitions. [2024-12-06 03:13:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:33,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 03:13:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 706 states and 1149 transitions. [2024-12-06 03:13:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1149 transitions. [2024-12-06 03:13:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:37,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-06 03:13:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 708 states and 1150 transitions. [2024-12-06 03:13:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1150 transitions. [2024-12-06 03:13:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:13:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:42,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 711 states and 1158 transitions. [2024-12-06 03:13:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1158 transitions. [2024-12-06 03:13:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:42,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:42,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-12-06 03:13:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 713 states and 1159 transitions. [2024-12-06 03:13:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1159 transitions. [2024-12-06 03:13:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 716 states and 1165 transitions. [2024-12-06 03:13:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1165 transitions. [2024-12-06 03:13:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:13:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 718 states and 1166 transitions. [2024-12-06 03:13:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1166 transitions. [2024-12-06 03:13:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:47,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 720 states and 1168 transitions. [2024-12-06 03:13:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1168 transitions. [2024-12-06 03:13:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:13:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:49,640 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:13:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:55,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 726 states and 1177 transitions. [2024-12-06 03:13:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1177 transitions. [2024-12-06 03:13:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:13:55,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:13:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 728 states and 1178 transitions. [2024-12-06 03:13:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1178 transitions. [2024-12-06 03:13:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:13:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:13:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 730 states and 1179 transitions. [2024-12-06 03:13:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1179 transitions. [2024-12-06 03:13:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:13:58,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:58,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 733 states and 1185 transitions. [2024-12-06 03:14:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1185 transitions. [2024-12-06 03:14:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 734 states and 1193 transitions. [2024-12-06 03:14:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1193 transitions. [2024-12-06 03:14:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 736 states and 1194 transitions. [2024-12-06 03:14:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1194 transitions. [2024-12-06 03:14:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-12-06 03:14:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 742 states and 1202 transitions. [2024-12-06 03:14:10,814 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1202 transitions. [2024-12-06 03:14:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:10,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:10,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 03:14:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 744 states and 1203 transitions. [2024-12-06 03:14:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1203 transitions. [2024-12-06 03:14:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:14:11,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-12-06 03:14:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 747 states and 1211 transitions. [2024-12-06 03:14:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1211 transitions. [2024-12-06 03:14:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:14:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-12-06 03:14:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 749 states and 1212 transitions. [2024-12-06 03:14:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1212 transitions. [2024-12-06 03:14:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:14:15,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 446 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 752 states and 1218 transitions. [2024-12-06 03:14:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1218 transitions. [2024-12-06 03:14:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:14:19,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-12-06 03:14:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 754 states and 1219 transitions. [2024-12-06 03:14:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1219 transitions. [2024-12-06 03:14:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:14:21,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 446 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 756 states and 1221 transitions. [2024-12-06 03:14:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1221 transitions. [2024-12-06 03:14:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:14:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:14:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 762 states and 1230 transitions. [2024-12-06 03:14:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1230 transitions. [2024-12-06 03:14:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:14:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:29,317 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-12-06 03:14:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 764 states and 1231 transitions. [2024-12-06 03:14:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1231 transitions. [2024-12-06 03:14:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:14:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-12-06 03:14:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 766 states and 1232 transitions. [2024-12-06 03:14:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1232 transitions. [2024-12-06 03:14:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:14:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:38,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 769 states and 1238 transitions. [2024-12-06 03:14:38,681 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1238 transitions. [2024-12-06 03:14:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:14:38,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:40,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 770 states and 1246 transitions. [2024-12-06 03:14:40,803 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1246 transitions. [2024-12-06 03:14:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:14:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 772 states and 1247 transitions. [2024-12-06 03:14:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1247 transitions. [2024-12-06 03:14:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:14:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 03:14:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 778 states and 1255 transitions. [2024-12-06 03:14:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1255 transitions. [2024-12-06 03:14:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:14:46,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:46,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:14:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 780 states and 1256 transitions. [2024-12-06 03:14:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1256 transitions. [2024-12-06 03:14:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:14:48,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-12-06 03:14:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:51,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 783 states and 1264 transitions. [2024-12-06 03:14:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1264 transitions. [2024-12-06 03:14:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:14:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 03:14:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 785 states and 1265 transitions. [2024-12-06 03:14:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1265 transitions. [2024-12-06 03:14:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:14:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 788 states and 1271 transitions. [2024-12-06 03:14:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1271 transitions. [2024-12-06 03:14:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:14:56,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-12-06 03:14:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 790 states and 1272 transitions. [2024-12-06 03:14:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1272 transitions. [2024-12-06 03:14:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:14:58,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 792 states and 1274 transitions. [2024-12-06 03:15:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1274 transitions. [2024-12-06 03:15:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:15:00,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:00,088 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 0 proven. 453 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:15:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 798 states and 1283 transitions. [2024-12-06 03:15:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1283 transitions. [2024-12-06 03:15:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:15:06,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-12-06 03:15:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 800 states and 1284 transitions. [2024-12-06 03:15:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1284 transitions. [2024-12-06 03:15:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:15:08,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:08,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-12-06 03:15:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 802 states and 1285 transitions. [2024-12-06 03:15:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1285 transitions. [2024-12-06 03:15:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:15:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 805 states and 1296 transitions. [2024-12-06 03:15:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1296 transitions. [2024-12-06 03:15:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:15:18,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:18,845 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 806 states and 1299 transitions. [2024-12-06 03:15:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1299 transitions. [2024-12-06 03:15:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:15:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 808 states and 1300 transitions. [2024-12-06 03:15:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1300 transitions. [2024-12-06 03:15:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:15:23,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-12-06 03:15:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 814 states and 1308 transitions. [2024-12-06 03:15:28,839 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1308 transitions. [2024-12-06 03:15:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:15:28,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:28,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-12-06 03:15:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 816 states and 1309 transitions. [2024-12-06 03:15:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1309 transitions. [2024-12-06 03:15:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:15:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-12-06 03:15:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 819 states and 1317 transitions. [2024-12-06 03:15:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1317 transitions. [2024-12-06 03:15:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:15:35,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-12-06 03:15:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 821 states and 1318 transitions. [2024-12-06 03:15:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1318 transitions. [2024-12-06 03:15:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:15:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 824 states and 1324 transitions. [2024-12-06 03:15:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1324 transitions. [2024-12-06 03:15:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:15:40,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-12-06 03:15:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 826 states and 1325 transitions. [2024-12-06 03:15:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1325 transitions. [2024-12-06 03:15:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:15:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 828 states and 1327 transitions. [2024-12-06 03:15:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1327 transitions. [2024-12-06 03:15:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:15:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:15:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 834 states and 1336 transitions. [2024-12-06 03:15:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1336 transitions. [2024-12-06 03:15:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:15:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-12-06 03:15:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 836 states and 1337 transitions. [2024-12-06 03:15:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1337 transitions. [2024-12-06 03:15:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:15:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-12-06 03:15:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 838 states and 1338 transitions. [2024-12-06 03:15:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1338 transitions. [2024-12-06 03:15:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:15:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 652 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 841 states and 1348 transitions. [2024-12-06 03:16:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1348 transitions. [2024-12-06 03:16:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:16:01,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 652 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 844 states and 1353 transitions. [2024-12-06 03:16:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1353 transitions. [2024-12-06 03:16:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:16:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-12-06 03:16:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 850 states and 1361 transitions. [2024-12-06 03:16:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1361 transitions. [2024-12-06 03:16:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:16:10,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 03:16:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 852 states and 1362 transitions. [2024-12-06 03:16:11,528 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1362 transitions. [2024-12-06 03:16:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:16:11,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-06 03:16:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 854 states and 1363 transitions. [2024-12-06 03:16:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1363 transitions. [2024-12-06 03:16:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:16:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 592 trivial. 0 not checked. [2024-12-06 03:16:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 857 states and 1371 transitions. [2024-12-06 03:16:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1371 transitions. [2024-12-06 03:16:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:16:15,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 614 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 860 states and 1377 transitions. [2024-12-06 03:16:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1377 transitions. [2024-12-06 03:16:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:16:19,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 614 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 862 states and 1379 transitions. [2024-12-06 03:16:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1379 transitions. [2024-12-06 03:16:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:16:21,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 592 trivial. 0 not checked. [2024-12-06 03:16:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:23,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 864 states and 1380 transitions. [2024-12-06 03:16:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1380 transitions. [2024-12-06 03:16:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:16:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:16:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 870 states and 1389 transitions. [2024-12-06 03:16:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1389 transitions. [2024-12-06 03:16:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:16:29,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 03:16:31,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:31,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 872 states and 1390 transitions. [2024-12-06 03:16:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1390 transitions. [2024-12-06 03:16:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:16:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 03:16:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 874 states and 1391 transitions. [2024-12-06 03:16:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1391 transitions. [2024-12-06 03:16:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:16:33,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 716 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 877 states and 1401 transitions. [2024-12-06 03:16:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1401 transitions. [2024-12-06 03:16:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:16:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 716 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 880 states and 1406 transitions. [2024-12-06 03:16:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1406 transitions. [2024-12-06 03:16:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:16:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-12-06 03:16:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 886 states and 1414 transitions. [2024-12-06 03:16:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1414 transitions. [2024-12-06 03:16:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:16:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 03:16:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:49,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 888 states and 1415 transitions. [2024-12-06 03:16:49,579 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1415 transitions. [2024-12-06 03:16:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:16:49,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 891 states and 1421 transitions. [2024-12-06 03:16:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1421 transitions. [2024-12-06 03:16:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:16:53,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 03:16:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 893 states and 1422 transitions. [2024-12-06 03:16:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1422 transitions. [2024-12-06 03:16:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:16:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 895 states and 1424 transitions. [2024-12-06 03:16:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1424 transitions. [2024-12-06 03:16:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:16:56,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:56,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 653 trivial. 0 not checked. [2024-12-06 03:17:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 898 states and 1432 transitions. [2024-12-06 03:17:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1432 transitions. [2024-12-06 03:17:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:17:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 653 trivial. 0 not checked. [2024-12-06 03:17:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 900 states and 1433 transitions. [2024-12-06 03:17:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1433 transitions. [2024-12-06 03:17:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:17:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:02,193 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 621 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:17:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 906 states and 1442 transitions. [2024-12-06 03:17:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1442 transitions. [2024-12-06 03:17:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:17:08,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-12-06 03:17:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 908 states and 1443 transitions. [2024-12-06 03:17:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1443 transitions. [2024-12-06 03:17:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:17:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-12-06 03:17:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 910 states and 1444 transitions. [2024-12-06 03:17:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1444 transitions. [2024-12-06 03:17:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:17:12,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 913 states and 1454 transitions. [2024-12-06 03:17:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1454 transitions. [2024-12-06 03:17:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:17:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 916 states and 1459 transitions. [2024-12-06 03:17:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1459 transitions. [2024-12-06 03:17:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:17:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 03:17:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 922 states and 1467 transitions. [2024-12-06 03:17:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1467 transitions. [2024-12-06 03:17:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:17:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:29,112 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-12-06 03:17:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 924 states and 1468 transitions. [2024-12-06 03:17:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1468 transitions. [2024-12-06 03:17:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:30,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2024-12-06 03:17:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 927 states and 1476 transitions. [2024-12-06 03:17:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1476 transitions. [2024-12-06 03:17:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:35,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:35,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 743 trivial. 0 not checked. [2024-12-06 03:17:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 929 states and 1477 transitions. [2024-12-06 03:17:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1477 transitions. [2024-12-06 03:17:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:40,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 932 states and 1483 transitions. [2024-12-06 03:17:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1483 transitions. [2024-12-06 03:17:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:40,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2024-12-06 03:17:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 934 states and 1484 transitions. [2024-12-06 03:17:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1484 transitions. [2024-12-06 03:17:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:17:42,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 936 states and 1486 transitions. [2024-12-06 03:17:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1486 transitions. [2024-12-06 03:17:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:17:44,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:17:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 942 states and 1495 transitions. [2024-12-06 03:17:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1495 transitions. [2024-12-06 03:17:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:17:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-12-06 03:17:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 944 states and 1496 transitions. [2024-12-06 03:17:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1496 transitions. [2024-12-06 03:17:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:17:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-12-06 03:17:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 946 states and 1497 transitions. [2024-12-06 03:17:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1497 transitions. [2024-12-06 03:17:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:17:55,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:55,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 853 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 949 states and 1507 transitions. [2024-12-06 03:18:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1507 transitions. [2024-12-06 03:18:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:18:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:03,119 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 853 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 952 states and 1512 transitions. [2024-12-06 03:18:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1512 transitions. [2024-12-06 03:18:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:18:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 03:18:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 958 states and 1520 transitions. [2024-12-06 03:18:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1520 transitions. [2024-12-06 03:18:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:18:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-12-06 03:18:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 960 states and 1521 transitions. [2024-12-06 03:18:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1521 transitions. [2024-12-06 03:18:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:18:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 0 proven. 809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:18:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 963 states and 1527 transitions. [2024-12-06 03:18:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1527 transitions. [2024-12-06 03:18:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:18:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 811 trivial. 0 not checked. [2024-12-06 03:18:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 965 states and 1528 transitions. [2024-12-06 03:18:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1528 transitions. [2024-12-06 03:18:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:18:21,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:21,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-06 03:18:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 968 states and 1536 transitions. [2024-12-06 03:18:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1536 transitions. [2024-12-06 03:18:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:18:25,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 0 proven. 809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:18:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 970 states and 1538 transitions. [2024-12-06 03:18:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1538 transitions. [2024-12-06 03:18:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:18:27,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-06 03:18:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 972 states and 1539 transitions. [2024-12-06 03:18:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1539 transitions. [2024-12-06 03:18:30,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:18:30,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:18:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 978 states and 1548 transitions. [2024-12-06 03:18:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1548 transitions. [2024-12-06 03:18:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:18:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 03:18:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 980 states and 1549 transitions. [2024-12-06 03:18:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1549 transitions. [2024-12-06 03:18:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:18:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:40,058 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 03:18:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 982 states and 1550 transitions. [2024-12-06 03:18:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1550 transitions. [2024-12-06 03:18:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:18:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 985 states and 1560 transitions. [2024-12-06 03:18:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1560 transitions. [2024-12-06 03:18:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:18:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 988 states and 1565 transitions. [2024-12-06 03:18:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1565 transitions. [2024-12-06 03:18:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:18:55,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:55,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 03:19:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 994 states and 1573 transitions. [2024-12-06 03:19:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1573 transitions. [2024-12-06 03:19:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:19:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-12-06 03:19:02,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:02,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 996 states and 1574 transitions. [2024-12-06 03:19:02,420 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1574 transitions. [2024-12-06 03:19:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:19:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 854 trivial. 0 not checked. [2024-12-06 03:19:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 999 states and 1582 transitions. [2024-12-06 03:19:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1582 transitions. [2024-12-06 03:19:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:19:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 882 trivial. 0 not checked. [2024-12-06 03:19:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1001 states and 1583 transitions. [2024-12-06 03:19:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1583 transitions. [2024-12-06 03:19:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:19:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:19:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1004 states and 1589 transitions. [2024-12-06 03:19:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1589 transitions. [2024-12-06 03:19:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:19:13,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 854 trivial. 0 not checked. [2024-12-06 03:19:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:15,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1006 states and 1590 transitions. [2024-12-06 03:19:15,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1590 transitions. [2024-12-06 03:19:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:19:15,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:15,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:19:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1008 states and 1592 transitions. [2024-12-06 03:19:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1592 transitions. [2024-12-06 03:19:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:19:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:19:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1014 states and 1601 transitions. [2024-12-06 03:19:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1601 transitions. [2024-12-06 03:19:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:19:26,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-12-06 03:19:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1016 states and 1602 transitions. [2024-12-06 03:19:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1602 transitions. [2024-12-06 03:19:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:19:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-12-06 03:19:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1018 states and 1603 transitions. [2024-12-06 03:19:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1603 transitions. [2024-12-06 03:19:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:19:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1021 states and 1614 transitions. [2024-12-06 03:19:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1614 transitions. [2024-12-06 03:19:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:19:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1022 states and 1617 transitions. [2024-12-06 03:19:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1617 transitions. [2024-12-06 03:19:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:19:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1024 states and 1618 transitions. [2024-12-06 03:19:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1618 transitions. [2024-12-06 03:19:45,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:19:45,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 779 trivial. 0 not checked. [2024-12-06 03:19:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1030 states and 1626 transitions. [2024-12-06 03:19:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1626 transitions. [2024-12-06 03:19:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:19:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-06 03:19:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1032 states and 1627 transitions. [2024-12-06 03:19:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1627 transitions. [2024-12-06 03:19:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:19:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 956 trivial. 0 not checked. [2024-12-06 03:19:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1034 states and 1628 transitions. [2024-12-06 03:19:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1628 transitions. [2024-12-06 03:19:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:19:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 954 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:19:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1037 states and 1634 transitions. [2024-12-06 03:19:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1634 transitions. [2024-12-06 03:19:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:19:59,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2024-12-06 03:20:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:04,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1040 states and 1642 transitions. [2024-12-06 03:20:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1642 transitions. [2024-12-06 03:20:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:20:04,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 954 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:20:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:07,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1042 states and 1644 transitions. [2024-12-06 03:20:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1644 transitions. [2024-12-06 03:20:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:20:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:07,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2024-12-06 03:20:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1044 states and 1645 transitions. [2024-12-06 03:20:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1645 transitions. [2024-12-06 03:20:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:20:10,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 887 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:20:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1050 states and 1654 transitions. [2024-12-06 03:20:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1654 transitions. [2024-12-06 03:20:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:20:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 883 trivial. 0 not checked. [2024-12-06 03:20:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1052 states and 1655 transitions. [2024-12-06 03:20:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1655 transitions. [2024-12-06 03:20:19,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:20:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 883 trivial. 0 not checked. [2024-12-06 03:20:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1054 states and 1656 transitions. [2024-12-06 03:20:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1656 transitions. [2024-12-06 03:20:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:20:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1057 states and 1667 transitions. [2024-12-06 03:20:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1667 transitions. [2024-12-06 03:20:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:20:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1058 states and 1670 transitions. [2024-12-06 03:20:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1670 transitions. [2024-12-06 03:20:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:20:33,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1060 states and 1671 transitions. [2024-12-06 03:20:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1671 transitions. [2024-12-06 03:20:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:20:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 848 trivial. 0 not checked. [2024-12-06 03:20:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1066 states and 1679 transitions. [2024-12-06 03:20:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1679 transitions. [2024-12-06 03:20:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:20:42,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-06 03:20:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1068 states and 1680 transitions. [2024-12-06 03:20:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1680 transitions. [2024-12-06 03:20:43,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:43,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:43,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-12-06 03:20:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1071 states and 1688 transitions. [2024-12-06 03:20:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1688 transitions. [2024-12-06 03:20:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1033 trivial. 0 not checked. [2024-12-06 03:20:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1073 states and 1689 transitions. [2024-12-06 03:20:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1689 transitions. [2024-12-06 03:20:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1031 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:20:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1076 states and 1695 transitions. [2024-12-06 03:20:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1695 transitions. [2024-12-06 03:20:55,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:55,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-12-06 03:20:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1078 states and 1696 transitions. [2024-12-06 03:20:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1696 transitions. [2024-12-06 03:20:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:58,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1031 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:21:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1080 states and 1698 transitions. [2024-12-06 03:21:00,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1698 transitions. [2024-12-06 03:21:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:21:00,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:21:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:09,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1086 states and 1707 transitions. [2024-12-06 03:21:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1707 transitions. [2024-12-06 03:21:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:21:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2024-12-06 03:21:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1088 states and 1708 transitions. [2024-12-06 03:21:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1708 transitions. [2024-12-06 03:21:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:21:11,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2024-12-06 03:21:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1090 states and 1709 transitions. [2024-12-06 03:21:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1709 transitions. [2024-12-06 03:21:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1093 states and 1720 transitions. [2024-12-06 03:21:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1720 transitions. [2024-12-06 03:21:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1095 states and 1721 transitions. [2024-12-06 03:21:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1721 transitions. [2024-12-06 03:21:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:28,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1096 states and 1724 transitions. [2024-12-06 03:21:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1724 transitions. [2024-12-06 03:21:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 920 trivial. 0 not checked. [2024-12-06 03:21:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1102 states and 1732 transitions. [2024-12-06 03:21:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1732 transitions. [2024-12-06 03:21:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 890 trivial. 0 not checked. [2024-12-06 03:21:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1104 states and 1733 transitions. [2024-12-06 03:21:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1733 transitions. [2024-12-06 03:21:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:21:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:21:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1107 states and 1739 transitions. [2024-12-06 03:21:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1739 transitions. [2024-12-06 03:21:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:21:44,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked.