./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/bAnd5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/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_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/bAnd5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/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 32bit --witnessprinter.graph.data.programhash d475be4701a825f0568ebf884900dce77e1216a215283bc51d05a41cc9a8ddb5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:00:16,000 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:00:16,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:00:16,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:00:16,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:00:16,074 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:00:16,074 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:00:16,075 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:00:16,075 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:00:16,075 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:00:16,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:00:16,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:00:16,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:00:16,075 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:00:16,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:00:16,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:00:16,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:00:16,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:00:16,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:00:16,078 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_1972adc7-f082-4243-89c0-456ac798d5a8/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d475be4701a825f0568ebf884900dce77e1216a215283bc51d05a41cc9a8ddb5 [2024-12-06 05:00:16,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:00:16,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:00:16,285 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:00:16,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:00:16,286 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:00:16,288 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/bAnd5.i [2024-12-06 05:00:18,972 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/data/649870ca2/1d1a4414c76a4e49b4bf7a721770883d/FLAGe7c8b62a5 [2024-12-06 05:00:19,149 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:00:19,150 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/sv-benchmarks/c/array-crafted/bAnd5.i [2024-12-06 05:00:19,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/data/649870ca2/1d1a4414c76a4e49b4bf7a721770883d/FLAGe7c8b62a5 [2024-12-06 05:00:19,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/data/649870ca2/1d1a4414c76a4e49b4bf7a721770883d [2024-12-06 05:00:19,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:00:19,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:00:19,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:00:19,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:00:19,542 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:00:19,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd1c9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19, skipping insertion in model container [2024-12-06 05:00:19,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,553 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:00:19,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:00:19,680 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:00:19,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:00:19,709 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:00:19,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19 WrapperNode [2024-12-06 05:00:19,709 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:00:19,710 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:00:19,710 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:00:19,710 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:00:19,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,720 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,735 INFO L138 Inliner]: procedures = 16, calls = 31, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 92 [2024-12-06 05:00:19,736 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:00:19,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:00:19,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:00:19,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:00:19,741 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,743 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,744 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,749 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,755 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,757 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:00:19,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:00:19,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:00:19,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:00:19,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:00:19" (1/1) ... [2024-12-06 05:00:19,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:00:19,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:00:19,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:00:19,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1972adc7-f082-4243-89c0-456ac798d5a8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure bAnd [2024-12-06 05:00:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure bAnd [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:00:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:00:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:00:19,861 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:00:19,863 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:00:20,053 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-12-06 05:00:20,054 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:00:20,117 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:00:20,117 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:00:20,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:00:20 BoogieIcfgContainer [2024-12-06 05:00:20,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:00:20,118 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:00:20,118 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:00:20,127 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:00:20,127 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:00:20" (1/1) ... [2024-12-06 05:00:20,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:00:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:20,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-12-06 05:00:20,184 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-12-06 05:00:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:00:20,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,392 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 05:00:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-12-06 05:00:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-12-06 05:00:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:00:20,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:20,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,504 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 05:00:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-12-06 05:00:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-12-06 05:00:20,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:00:20,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:20,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,603 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 05:00:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-12-06 05:00:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-12-06 05:00:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:00:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,760 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 05:00:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:20,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-12-06 05:00:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-12-06 05:00:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:00:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:20,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,934 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 05:00:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2024-12-06 05:00:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-12-06 05:00:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:00:21,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:00:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-06 05:00:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-06 05:00:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:00:21,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-12-06 05:00:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-12-06 05:00:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:00:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:00:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-06 05:00:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-06 05:00:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:00:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-12-06 05:00:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-12-06 05:00:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:00:21,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:00:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-12-06 05:00:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-12-06 05:00:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:00:22,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 05:00:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 05:00:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:00:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:00:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-06 05:00:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-06 05:00:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:00:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:22,779 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 05:00:23,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-12-06 05:00:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-12-06 05:00:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:00:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-12-06 05:00:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-12-06 05:00:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:00:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:23,561 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 05:00:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-12-06 05:00:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-12-06 05:00:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:00:24,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:00:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-12-06 05:00:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-12-06 05:00:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:00:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 68 states and 91 transitions. [2024-12-06 05:00:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2024-12-06 05:00:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:00:27,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:27,394 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 71 states and 97 transitions. [2024-12-06 05:00:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 97 transitions. [2024-12-06 05:00:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:00:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:00:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-12-06 05:00:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-12-06 05:00:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:00:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 73 states and 98 transitions. [2024-12-06 05:00:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 98 transitions. [2024-12-06 05:00:30,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:00:30,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:00:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-12-06 05:00:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-12-06 05:00:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:00:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:31,026 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 79 states and 109 transitions. [2024-12-06 05:00:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 109 transitions. [2024-12-06 05:00:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:00:31,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:31,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 05:00:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 79 states and 108 transitions. [2024-12-06 05:00:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 108 transitions. [2024-12-06 05:00:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:00:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:33,079 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 05:00:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 81 states and 111 transitions. [2024-12-06 05:00:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 111 transitions. [2024-12-06 05:00:34,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:00:34,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:34,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:00:36,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:36,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 90 states and 126 transitions. [2024-12-06 05:00:36,426 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 126 transitions. [2024-12-06 05:00:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:00:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:36,531 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 05:00:38,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 95 states and 134 transitions. [2024-12-06 05:00:38,516 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 134 transitions. [2024-12-06 05:00:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:00:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 98 states and 141 transitions. [2024-12-06 05:00:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 141 transitions. [2024-12-06 05:00:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:00:39,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:00:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 98 states and 140 transitions. [2024-12-06 05:00:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 140 transitions. [2024-12-06 05:00:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:00:41,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:41,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:41,506 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 05:00:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 102 states and 148 transitions. [2024-12-06 05:00:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 148 transitions. [2024-12-06 05:00:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:00:42,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:42,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:00:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 153 transitions. [2024-12-06 05:00:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 153 transitions. [2024-12-06 05:00:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:00:43,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:43,214 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 05:00:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 106 states and 154 transitions. [2024-12-06 05:00:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 154 transitions. [2024-12-06 05:00:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:00:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:43,696 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 05:00:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 108 states and 155 transitions. [2024-12-06 05:00:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 155 transitions. [2024-12-06 05:00:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:00:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 111 states and 162 transitions. [2024-12-06 05:00:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2024-12-06 05:00:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:00:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:45,759 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 05:00:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 112 states and 163 transitions. [2024-12-06 05:00:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 163 transitions. [2024-12-06 05:00:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:00:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:00:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 112 states and 162 transitions. [2024-12-06 05:00:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 162 transitions. [2024-12-06 05:00:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:00:48,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:48,377 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 05:00:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 113 states and 165 transitions. [2024-12-06 05:00:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 165 transitions. [2024-12-06 05:00:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:00:48,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:00:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 125 states and 184 transitions. [2024-12-06 05:00:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 184 transitions. [2024-12-06 05:00:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:00:52,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:00:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 125 states and 183 transitions. [2024-12-06 05:00:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 183 transitions. [2024-12-06 05:00:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:00:53,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:00:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 128 states and 191 transitions. [2024-12-06 05:00:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 191 transitions. [2024-12-06 05:00:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:00:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:00:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 133 states and 195 transitions. [2024-12-06 05:00:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-12-06 05:00:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:00:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 05:00:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 135 states and 197 transitions. [2024-12-06 05:00:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2024-12-06 05:00:56,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:00:56,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 05:00:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-12-06 05:00:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-12-06 05:00:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:00:58,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:00:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 138 states and 201 transitions. [2024-12-06 05:00:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 201 transitions. [2024-12-06 05:00:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:00:59,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:01:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 142 states and 209 transitions. [2024-12-06 05:01:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-12-06 05:01:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:01:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:01:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 145 states and 217 transitions. [2024-12-06 05:01:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 217 transitions. [2024-12-06 05:01:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:01:02,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:02,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:02,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:01:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 150 states and 225 transitions. [2024-12-06 05:01:04,615 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 225 transitions. [2024-12-06 05:01:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:01:04,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:04,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:04,635 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 05:01:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 230 transitions. [2024-12-06 05:01:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 230 transitions. [2024-12-06 05:01:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:01:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 154 states and 229 transitions. [2024-12-06 05:01:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 229 transitions. [2024-12-06 05:01:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:01:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:01:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 153 states and 228 transitions. [2024-12-06 05:01:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 228 transitions. [2024-12-06 05:01:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:01:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:10,493 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 05:01:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 157 states and 233 transitions. [2024-12-06 05:01:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 233 transitions. [2024-12-06 05:01:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:01:11,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 33 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:01:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 172 states and 256 transitions. [2024-12-06 05:01:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 256 transitions. [2024-12-06 05:01:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:01:16,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:16,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:01:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:17,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 171 states and 255 transitions. [2024-12-06 05:01:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 255 transitions. [2024-12-06 05:01:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:01:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:01:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 174 states and 264 transitions. [2024-12-06 05:01:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 264 transitions. [2024-12-06 05:01:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:01:18,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:01:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 177 states and 268 transitions. [2024-12-06 05:01:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 268 transitions. [2024-12-06 05:01:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:01:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 177 states and 267 transitions. [2024-12-06 05:01:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 267 transitions. [2024-12-06 05:01:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:24,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 181 states and 272 transitions. [2024-12-06 05:01:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 272 transitions. [2024-12-06 05:01:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:01:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 184 states and 277 transitions. [2024-12-06 05:01:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 277 transitions. [2024-12-06 05:01:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:01:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 187 states and 286 transitions. [2024-12-06 05:01:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 286 transitions. [2024-12-06 05:01:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:01:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:01:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 190 states and 294 transitions. [2024-12-06 05:01:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 294 transitions. [2024-12-06 05:01:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 05:01:35,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:35,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 190 states and 293 transitions. [2024-12-06 05:01:35,138 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 293 transitions. [2024-12-06 05:01:35,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:35,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:35,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:01:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 193 states and 299 transitions. [2024-12-06 05:01:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 299 transitions. [2024-12-06 05:01:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:01:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 195 states and 301 transitions. [2024-12-06 05:01:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2024-12-06 05:01:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:38,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:01:40,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 197 states and 302 transitions. [2024-12-06 05:01:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 302 transitions. [2024-12-06 05:01:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:40,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:40,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 48 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:01:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 215 states and 329 transitions. [2024-12-06 05:01:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 329 transitions. [2024-12-06 05:01:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:01:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:01:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 218 states and 339 transitions. [2024-12-06 05:01:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 339 transitions. [2024-12-06 05:01:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:01:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 50 proven. 40 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 05:01:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 220 states and 341 transitions. [2024-12-06 05:01:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 341 transitions. [2024-12-06 05:01:50,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:01:50,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 05:01:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 220 states and 340 transitions. [2024-12-06 05:01:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 340 transitions. [2024-12-06 05:01:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:01:54,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:01:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 221 states and 340 transitions. [2024-12-06 05:01:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 340 transitions. [2024-12-06 05:01:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:01:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:01:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 221 states and 339 transitions. [2024-12-06 05:01:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 339 transitions. [2024-12-06 05:01:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:01:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:58,228 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 05:01:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 224 states and 344 transitions. [2024-12-06 05:01:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 344 transitions. [2024-12-06 05:01:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:01:59,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:02:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 226 states and 345 transitions. [2024-12-06 05:02:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 345 transitions. [2024-12-06 05:02:00,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:02:00,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:00,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:02:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 228 states and 346 transitions. [2024-12-06 05:02:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 346 transitions. [2024-12-06 05:02:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:02:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 231 states and 356 transitions. [2024-12-06 05:02:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 356 transitions. [2024-12-06 05:02:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:02:03,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 05:02:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 231 states and 355 transitions. [2024-12-06 05:02:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 355 transitions. [2024-12-06 05:02:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:02:06,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:02:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 252 states and 386 transitions. [2024-12-06 05:02:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 386 transitions. [2024-12-06 05:02:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:02:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 255 states and 397 transitions. [2024-12-06 05:02:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 397 transitions. [2024-12-06 05:02:18,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:02:18,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:18,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 05:02:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 396 transitions. [2024-12-06 05:02:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 396 transitions. [2024-12-06 05:02:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:02:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 05:02:24,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 258 states and 401 transitions. [2024-12-06 05:02:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 401 transitions. [2024-12-06 05:02:24,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:02:24,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:24,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 261 states and 412 transitions. [2024-12-06 05:02:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 412 transitions. [2024-12-06 05:02:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:02:26,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 05:02:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 261 states and 411 transitions. [2024-12-06 05:02:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 411 transitions. [2024-12-06 05:02:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:02:31,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 87 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:02:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:45,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 285 states and 446 transitions. [2024-12-06 05:02:45,168 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 446 transitions. [2024-12-06 05:02:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:02:45,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:45,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 288 states and 458 transitions. [2024-12-06 05:02:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 458 transitions. [2024-12-06 05:02:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:02:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 91 proven. 60 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:02:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 290 states and 460 transitions. [2024-12-06 05:02:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 460 transitions. [2024-12-06 05:02:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:02:48,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 05:02:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 290 states and 459 transitions. [2024-12-06 05:02:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 459 transitions. [2024-12-06 05:02:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:02:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 05:02:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 293 states and 464 transitions. [2024-12-06 05:02:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 464 transitions. [2024-12-06 05:02:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:02:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 296 states and 476 transitions. [2024-12-06 05:02:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 476 transitions. [2024-12-06 05:02:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:02:58,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 05:03:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 296 states and 475 transitions. [2024-12-06 05:03:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 475 transitions. [2024-12-06 05:03:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:03:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:04,691 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 111 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:03:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 323 states and 514 transitions. [2024-12-06 05:03:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 514 transitions. [2024-12-06 05:03:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:03:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 326 states and 527 transitions. [2024-12-06 05:03:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 527 transitions. [2024-12-06 05:03:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:03:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 05:03:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 326 states and 526 transitions. [2024-12-06 05:03:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 526 transitions. [2024-12-06 05:03:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:03:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:03:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 329 states and 531 transitions. [2024-12-06 05:03:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 531 transitions. [2024-12-06 05:03:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:03:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 332 states and 544 transitions. [2024-12-06 05:03:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 544 transitions. [2024-12-06 05:03:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:03:35,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:35,268 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-12-06 05:03:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 332 states and 543 transitions. [2024-12-06 05:03:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 543 transitions. [2024-12-06 05:03:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:03:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 138 proven. 170 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 362 states and 586 transitions. [2024-12-06 05:04:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 586 transitions. [2024-12-06 05:04:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:04:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 365 states and 600 transitions. [2024-12-06 05:04:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 600 transitions. [2024-12-06 05:04:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:04:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 144 proven. 83 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 05:04:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 367 states and 602 transitions. [2024-12-06 05:04:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 602 transitions. [2024-12-06 05:04:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:04:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-12-06 05:04:12,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 367 states and 601 transitions. [2024-12-06 05:04:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 601 transitions. [2024-12-06 05:04:12,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:04:12,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:13,811 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 05:04:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 370 states and 606 transitions. [2024-12-06 05:04:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 606 transitions. [2024-12-06 05:04:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:04:16,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 373 states and 620 transitions. [2024-12-06 05:04:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 620 transitions. [2024-12-06 05:04:19,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:04:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-12-06 05:04:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 373 states and 619 transitions. [2024-12-06 05:04:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 619 transitions. [2024-12-06 05:04:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:04:26,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 168 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 406 states and 666 transitions. [2024-12-06 05:04:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 666 transitions. [2024-12-06 05:04:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:04:59,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 98 proven. 27 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 05:05:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 682 transitions. [2024-12-06 05:05:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 682 transitions. [2024-12-06 05:05:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:05:05,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:05:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 424 states and 697 transitions. [2024-12-06 05:05:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 697 transitions. [2024-12-06 05:05:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:05:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-06 05:05:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 424 states and 696 transitions. [2024-12-06 05:05:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 696 transitions. [2024-12-06 05:05:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:05:16,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 05:05:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 427 states and 701 transitions. [2024-12-06 05:05:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 701 transitions. [2024-12-06 05:05:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:05:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:05:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 430 states and 716 transitions. [2024-12-06 05:05:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 716 transitions. [2024-12-06 05:05:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:05:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-12-06 05:05:33,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 430 states and 715 transitions. [2024-12-06 05:05:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 715 transitions. [2024-12-06 05:05:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:05:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:36,776 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 201 proven. 241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 466 states and 766 transitions. [2024-12-06 05:06:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 766 transitions. [2024-12-06 05:06:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:06:13,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 469 states and 782 transitions. [2024-12-06 05:06:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 782 transitions. [2024-12-06 05:06:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:06:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 209 proven. 109 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 05:06:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 471 states and 784 transitions. [2024-12-06 05:06:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 784 transitions. [2024-12-06 05:06:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:06:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-06 05:06:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 471 states and 783 transitions. [2024-12-06 05:06:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 783 transitions. [2024-12-06 05:06:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:06:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 05:06:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 474 states and 788 transitions. [2024-12-06 05:06:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 788 transitions. [2024-12-06 05:06:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:06:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 477 states and 804 transitions. [2024-12-06 05:06:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 804 transitions. [2024-12-06 05:06:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:06:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 853 trivial. 0 not checked. [2024-12-06 05:06:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 477 states and 803 transitions. [2024-12-06 05:06:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 803 transitions. [2024-12-06 05:06:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:06:47,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 237 proven. 281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 516 states and 858 transitions. [2024-12-06 05:07:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 858 transitions. [2024-12-06 05:07:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:07:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 519 states and 875 transitions. [2024-12-06 05:07:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 875 transitions. [2024-12-06 05:07:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:07:41,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2024-12-06 05:07:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 519 states and 874 transitions. [2024-12-06 05:07:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 874 transitions. [2024-12-06 05:07:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:07:50,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 05:07:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 522 states and 879 transitions. [2024-12-06 05:07:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 879 transitions. [2024-12-06 05:07:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:07:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 525 states and 896 transitions. [2024-12-06 05:08:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 896 transitions. [2024-12-06 05:08:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:08:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 05:08:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 525 states and 895 transitions. [2024-12-06 05:08:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 895 transitions. [2024-12-06 05:08:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:08:09,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 276 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 567 states and 954 transitions. [2024-12-06 05:09:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 954 transitions. [2024-12-06 05:09:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:09:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 570 states and 972 transitions. [2024-12-06 05:09:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 972 transitions. [2024-12-06 05:09:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:09:13,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 286 proven. 138 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 05:09:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 572 states and 974 transitions. [2024-12-06 05:09:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 974 transitions. [2024-12-06 05:09:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:09:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1081 trivial. 0 not checked. [2024-12-06 05:09:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 572 states and 973 transitions. [2024-12-06 05:09:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 973 transitions. [2024-12-06 05:09:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:09:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 05:09:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 575 states and 978 transitions. [2024-12-06 05:09:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 978 transitions. [2024-12-06 05:09:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:09:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 578 states and 996 transitions. [2024-12-06 05:09:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 996 transitions. [2024-12-06 05:09:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:09:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-12-06 05:09:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 578 states and 995 transitions. [2024-12-06 05:09:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 995 transitions. [2024-12-06 05:09:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:09:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 318 proven. 370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 623 states and 1058 transitions. [2024-12-06 05:10:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1058 transitions. [2024-12-06 05:10:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:10:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:57,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:01,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 626 states and 1077 transitions. [2024-12-06 05:11:01,915 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1077 transitions. [2024-12-06 05:11:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:11:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1248 trivial. 0 not checked. [2024-12-06 05:11:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 626 states and 1076 transitions. [2024-12-06 05:11:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1076 transitions. [2024-12-06 05:11:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:11:12,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 05:11:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 629 states and 1081 transitions. [2024-12-06 05:11:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1081 transitions. [2024-12-06 05:11:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:11:19,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 632 states and 1100 transitions. [2024-12-06 05:11:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1100 transitions. [2024-12-06 05:11:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:11:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-12-06 05:11:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 632 states and 1099 transitions. [2024-12-06 05:11:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1099 transitions. [2024-12-06 05:11:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:11:37,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:37,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 363 proven. 419 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:57,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 680 states and 1166 transitions. [2024-12-06 05:12:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1166 transitions. [2024-12-06 05:12:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:12:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 683 states and 1186 transitions. [2024-12-06 05:13:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1186 transitions. [2024-12-06 05:13:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:13:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:05,426 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 375 proven. 170 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-06 05:13:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 685 states and 1188 transitions. [2024-12-06 05:13:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1188 transitions. [2024-12-06 05:13:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:13:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 240 proven. 90 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-12-06 05:13:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:26,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 707 states and 1216 transitions. [2024-12-06 05:13:26,191 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1216 transitions. [2024-12-06 05:13:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:13:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked.