./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/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_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:16:31,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:16:31,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:16:31,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:16:31,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:16:31,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:16:31,373 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:16:31,373 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:16:31,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:16:31,374 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:16:31,374 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:16:31,375 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:16:31,375 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:16:31,375 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:16:31,375 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:16:31,376 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:16:31,376 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:16:31,376 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_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/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 ! call(reach_error())) ) 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 -> 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b [2024-12-06 05:16:31,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:16:31,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:16:31,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:16:31,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:16:31,622 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:16:31,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2024-12-06 05:16:34,241 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/data/43d25c04a/31db937ba090436db7778824d472e3c2/FLAG296aec65a [2024-12-06 05:16:34,428 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:16:34,428 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2024-12-06 05:16:34,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/data/43d25c04a/31db937ba090436db7778824d472e3c2/FLAG296aec65a [2024-12-06 05:16:34,468 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/data/43d25c04a/31db937ba090436db7778824d472e3c2 [2024-12-06 05:16:34,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:16:34,471 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:16:34,473 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:34,473 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:16:34,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:16:34,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4d8bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34, skipping insertion in model container [2024-12-06 05:16:34,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:16:34,623 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-12-06 05:16:34,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:34,652 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:16:34,660 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-12-06 05:16:34,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:34,683 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:16:34,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34 WrapperNode [2024-12-06 05:16:34,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:34,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:34,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:16:34,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:16:34,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,708 INFO L138 Inliner]: procedures = 15, calls = 22, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 120 [2024-12-06 05:16:34,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:34,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:16:34,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:16:34,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:16:34,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,716 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,716 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,721 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,728 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:16:34,732 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:16:34,732 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:16:34,732 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:16:34,733 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:34" (1/1) ... [2024-12-06 05:16:34,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:16:34,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:16:34,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:16:34,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7cf3f0-342a-4844-8ab3-5d9629294cd3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:16:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:16:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:16:34,842 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:16:34,844 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:16:35,031 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-12-06 05:16:35,031 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:16:35,106 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:16:35,107 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-06 05:16:35,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:16:35 BoogieIcfgContainer [2024-12-06 05:16:35,107 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:16:35,108 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:16:35,108 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:16:35,117 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:16:35,117 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:16:35" (1/1) ... [2024-12-06 05:16:35,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:16:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-12-06 05:16:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-12-06 05:16:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:16:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,370 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 05:16:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-06 05:16:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-06 05:16:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:16:35,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 20 states and 34 transitions. [2024-12-06 05:16:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 34 transitions. [2024-12-06 05:16:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:16:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 21 states and 37 transitions. [2024-12-06 05:16:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 37 transitions. [2024-12-06 05:16:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:16:35,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 22 states and 39 transitions. [2024-12-06 05:16:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 39 transitions. [2024-12-06 05:16:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:16:36,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 23 states and 42 transitions. [2024-12-06 05:16:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 42 transitions. [2024-12-06 05:16:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:16:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 24 states and 45 transitions. [2024-12-06 05:16:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 45 transitions. [2024-12-06 05:16:36,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:16:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 25 states and 45 transitions. [2024-12-06 05:16:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 45 transitions. [2024-12-06 05:16:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:16:38,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 27 states and 50 transitions. [2024-12-06 05:16:38,367 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 50 transitions. [2024-12-06 05:16:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:16:38,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 29 states and 55 transitions. [2024-12-06 05:16:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 55 transitions. [2024-12-06 05:16:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:16:38,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 30 states and 57 transitions. [2024-12-06 05:16:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 57 transitions. [2024-12-06 05:16:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:16:38,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 31 states and 58 transitions. [2024-12-06 05:16:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 58 transitions. [2024-12-06 05:16:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:16:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 32 states and 59 transitions. [2024-12-06 05:16:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 59 transitions. [2024-12-06 05:16:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:16:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 33 states and 60 transitions. [2024-12-06 05:16:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 60 transitions. [2024-12-06 05:16:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:16:39,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 34 states and 61 transitions. [2024-12-06 05:16:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 61 transitions. [2024-12-06 05:16:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:16:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 35 states and 62 transitions. [2024-12-06 05:16:40,626 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 62 transitions. [2024-12-06 05:16:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:16:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 36 states and 63 transitions. [2024-12-06 05:16:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 63 transitions. [2024-12-06 05:16:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:16:41,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 37 states and 64 transitions. [2024-12-06 05:16:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 64 transitions. [2024-12-06 05:16:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:16:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 38 states and 65 transitions. [2024-12-06 05:16:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 65 transitions. [2024-12-06 05:16:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:16:42,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 66 transitions. [2024-12-06 05:16:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2024-12-06 05:16:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:16:42,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:43,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 67 transitions. [2024-12-06 05:16:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 67 transitions. [2024-12-06 05:16:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:16:43,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:43,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 41 states and 68 transitions. [2024-12-06 05:16:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 68 transitions. [2024-12-06 05:16:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 69 transitions. [2024-12-06 05:16:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-12-06 05:16:44,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:16:44,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:44,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions. [2024-12-06 05:16:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions. [2024-12-06 05:16:44,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:16:44,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:44,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 44 states and 71 transitions. [2024-12-06 05:16:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 71 transitions. [2024-12-06 05:16:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:16:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 45 states and 72 transitions. [2024-12-06 05:16:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 72 transitions. [2024-12-06 05:16:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:16:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-12-06 05:16:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-12-06 05:16:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:16:46,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 74 transitions. [2024-12-06 05:16:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 74 transitions. [2024-12-06 05:16:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:16:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 48 states and 75 transitions. [2024-12-06 05:16:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 75 transitions. [2024-12-06 05:16:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:16:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:47,860 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 49 states and 76 transitions. [2024-12-06 05:16:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 76 transitions. [2024-12-06 05:16:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:16:48,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 50 states and 77 transitions. [2024-12-06 05:16:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 77 transitions. [2024-12-06 05:16:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:16:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-12-06 05:16:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-12-06 05:16:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:16:49,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 52 states and 79 transitions. [2024-12-06 05:16:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 79 transitions. [2024-12-06 05:16:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:16:49,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:49,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 80 transitions. [2024-12-06 05:16:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 80 transitions. [2024-12-06 05:16:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:16:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-12-06 05:16:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-12-06 05:16:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:16:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 82 transitions. [2024-12-06 05:16:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 82 transitions. [2024-12-06 05:16:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:16:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-12-06 05:16:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-12-06 05:16:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:16:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-12-06 05:16:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-12-06 05:16:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:16:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-12-06 05:16:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-12-06 05:16:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:16:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 59 states and 86 transitions. [2024-12-06 05:16:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 86 transitions. [2024-12-06 05:16:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:16:54,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:54,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 60 states and 87 transitions. [2024-12-06 05:16:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-12-06 05:16:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:16:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:56,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 61 states and 88 transitions. [2024-12-06 05:16:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2024-12-06 05:16:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:16:56,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-12-06 05:16:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-12-06 05:16:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:16:57,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-12-06 05:16:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-12-06 05:16:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:16:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 64 states and 91 transitions. [2024-12-06 05:16:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-12-06 05:16:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:16:58,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:16:59,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2024-12-06 05:16:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2024-12-06 05:16:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:16:59,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 66 states and 93 transitions. [2024-12-06 05:17:00,798 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 93 transitions. [2024-12-06 05:17:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:17:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-12-06 05:17:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-12-06 05:17:01,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:17:01,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 68 states and 95 transitions. [2024-12-06 05:17:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 95 transitions. [2024-12-06 05:17:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:17:02,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-12-06 05:17:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-12-06 05:17:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:17:03,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:04,193 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 70 states and 97 transitions. [2024-12-06 05:17:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 97 transitions. [2024-12-06 05:17:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:17:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-12-06 05:17:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-12-06 05:17:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:17:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:05,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:07,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-12-06 05:17:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-12-06 05:17:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:17:07,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:08,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 73 states and 100 transitions. [2024-12-06 05:17:08,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2024-12-06 05:17:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:17:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:09,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 74 states and 101 transitions. [2024-12-06 05:17:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2024-12-06 05:17:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:17:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 75 states and 102 transitions. [2024-12-06 05:17:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 102 transitions. [2024-12-06 05:17:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:17:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-12-06 05:17:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-12-06 05:17:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:17:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:12,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:12,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-12-06 05:17:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-12-06 05:17:12,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:17:12,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 78 states and 105 transitions. [2024-12-06 05:17:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 105 transitions. [2024-12-06 05:17:13,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:17:13,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 79 states and 106 transitions. [2024-12-06 05:17:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 106 transitions. [2024-12-06 05:17:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:17:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 80 states and 107 transitions. [2024-12-06 05:17:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 107 transitions. [2024-12-06 05:17:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:17:16,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:16,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-12-06 05:17:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-12-06 05:17:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:17:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1439 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 82 states and 109 transitions. [2024-12-06 05:17:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 109 transitions. [2024-12-06 05:17:18,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:17:18,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:18,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1493 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 83 states and 110 transitions. [2024-12-06 05:17:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 110 transitions. [2024-12-06 05:17:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:17:20,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:21,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2024-12-06 05:17:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2024-12-06 05:17:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:17:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2024-12-06 05:17:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2024-12-06 05:17:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:17:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2024-12-06 05:17:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2024-12-06 05:17:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:17:24,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 87 states and 114 transitions. [2024-12-06 05:17:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 114 transitions. [2024-12-06 05:17:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:17:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1778 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-12-06 05:17:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-12-06 05:17:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:17:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1838 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-12-06 05:17:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-12-06 05:17:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:17:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1899 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 90 states and 117 transitions. [2024-12-06 05:17:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 117 transitions. [2024-12-06 05:17:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:17:30,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1961 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 91 states and 118 transitions. [2024-12-06 05:17:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 118 transitions. [2024-12-06 05:17:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:17:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 92 states and 119 transitions. [2024-12-06 05:17:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 119 transitions. [2024-12-06 05:17:33,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:17:33,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 93 states and 120 transitions. [2024-12-06 05:17:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 120 transitions. [2024-12-06 05:17:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:17:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2153 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 94 states and 121 transitions. [2024-12-06 05:17:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 121 transitions. [2024-12-06 05:17:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:17:36,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2219 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 95 states and 122 transitions. [2024-12-06 05:17:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 122 transitions. [2024-12-06 05:17:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:17:38,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 96 states and 123 transitions. [2024-12-06 05:17:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 123 transitions. [2024-12-06 05:17:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:17:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2354 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 97 states and 124 transitions. [2024-12-06 05:17:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 124 transitions. [2024-12-06 05:17:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:17:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 98 states and 125 transitions. [2024-12-06 05:17:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 125 transitions. [2024-12-06 05:17:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:17:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2493 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2024-12-06 05:17:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2024-12-06 05:17:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:17:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2564 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:47,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-12-06 05:17:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-12-06 05:17:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:17:47,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:47,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 101 states and 128 transitions. [2024-12-06 05:17:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-12-06 05:17:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:17:49,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 102 states and 129 transitions. [2024-12-06 05:17:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 129 transitions. [2024-12-06 05:17:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:17:51,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 103 states and 130 transitions. [2024-12-06 05:17:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 130 transitions. [2024-12-06 05:17:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:17:53,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2858 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 104 states and 131 transitions. [2024-12-06 05:17:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 131 transitions. [2024-12-06 05:17:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:17:55,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2934 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 105 states and 132 transitions. [2024-12-06 05:17:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 132 transitions. [2024-12-06 05:17:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:17:57,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3011 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:17:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-12-06 05:17:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-12-06 05:17:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:17:59,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3089 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:01,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-12-06 05:18:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-12-06 05:18:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:18:01,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2024-12-06 05:18:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2024-12-06 05:18:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:18:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2024-12-06 05:18:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2024-12-06 05:18:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:18:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3329 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 110 states and 137 transitions. [2024-12-06 05:18:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 137 transitions. [2024-12-06 05:18:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:18:07,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3411 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 111 states and 138 transitions. [2024-12-06 05:18:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 138 transitions. [2024-12-06 05:18:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:18:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3494 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-12-06 05:18:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-12-06 05:18:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:18:12,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3578 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-12-06 05:18:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-12-06 05:18:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:18:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 3663 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 114 states and 141 transitions. [2024-12-06 05:18:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 141 transitions. [2024-12-06 05:18:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:18:17,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3749 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 115 states and 142 transitions. [2024-12-06 05:18:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 142 transitions. [2024-12-06 05:18:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:18:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-12-06 05:18:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-12-06 05:18:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:18:21,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:23,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 117 states and 144 transitions. [2024-12-06 05:18:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 144 transitions. [2024-12-06 05:18:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:18:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4013 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 118 states and 145 transitions. [2024-12-06 05:18:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 145 transitions. [2024-12-06 05:18:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:18:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4103 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 119 states and 146 transitions. [2024-12-06 05:18:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 146 transitions. [2024-12-06 05:18:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:18:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 120 states and 147 transitions. [2024-12-06 05:18:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 147 transitions. [2024-12-06 05:18:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:18:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4286 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 121 states and 148 transitions. [2024-12-06 05:18:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 148 transitions. [2024-12-06 05:18:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:18:34,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4379 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 122 states and 149 transitions. [2024-12-06 05:18:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 149 transitions. [2024-12-06 05:18:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:18:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:36,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:39,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 123 states and 150 transitions. [2024-12-06 05:18:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 150 transitions. [2024-12-06 05:18:39,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:39,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:39,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4568 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 124 states and 151 transitions. [2024-12-06 05:18:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 151 transitions. [2024-12-06 05:18:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:18:42,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4664 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 125 states and 152 transitions. [2024-12-06 05:18:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 152 transitions. [2024-12-06 05:18:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4761 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:47,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 126 states and 153 transitions. [2024-12-06 05:18:47,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 153 transitions. [2024-12-06 05:18:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:18:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4859 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 127 states and 154 transitions. [2024-12-06 05:18:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 154 transitions. [2024-12-06 05:18:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:18:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4958 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 128 states and 155 transitions. [2024-12-06 05:18:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 155 transitions. [2024-12-06 05:18:53,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:18:53,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:53,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:55,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5058 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 129 states and 156 transitions. [2024-12-06 05:18:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 156 transitions. [2024-12-06 05:18:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:18:56,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5159 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:18:59,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 130 states and 157 transitions. [2024-12-06 05:18:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 157 transitions. [2024-12-06 05:18:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:18:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5261 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 131 states and 158 transitions. [2024-12-06 05:19:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 158 transitions. [2024-12-06 05:19:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:19:02,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5364 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:05,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:05,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 159 transitions. [2024-12-06 05:19:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 159 transitions. [2024-12-06 05:19:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:19:05,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 133 states and 160 transitions. [2024-12-06 05:19:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 160 transitions. [2024-12-06 05:19:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:19:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5573 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 134 states and 161 transitions. [2024-12-06 05:19:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 161 transitions. [2024-12-06 05:19:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:19:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5679 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 135 states and 162 transitions. [2024-12-06 05:19:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 162 transitions. [2024-12-06 05:19:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:19:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5786 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 136 states and 163 transitions. [2024-12-06 05:19:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2024-12-06 05:19:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:19:18,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5894 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-12-06 05:19:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-12-06 05:19:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:19:21,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:21,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6003 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:24,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 138 states and 165 transitions. [2024-12-06 05:19:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 165 transitions. [2024-12-06 05:19:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:19:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6113 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 139 states and 166 transitions. [2024-12-06 05:19:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 166 transitions. [2024-12-06 05:19:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6224 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:31,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 140 states and 167 transitions. [2024-12-06 05:19:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 167 transitions. [2024-12-06 05:19:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:19:31,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6336 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:35,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 141 states and 168 transitions. [2024-12-06 05:19:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 168 transitions. [2024-12-06 05:19:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:19:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 6449 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 142 states and 169 transitions. [2024-12-06 05:19:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 169 transitions. [2024-12-06 05:19:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:19:38,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 6563 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 143 states and 170 transitions. [2024-12-06 05:19:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2024-12-06 05:19:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:19:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6678 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 144 states and 171 transitions. [2024-12-06 05:19:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 171 transitions. [2024-12-06 05:19:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:19:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 6794 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 145 states and 172 transitions. [2024-12-06 05:19:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 172 transitions. [2024-12-06 05:19:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:19:49,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6911 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 146 states and 173 transitions. [2024-12-06 05:19:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 173 transitions. [2024-12-06 05:19:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:19:53,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:19:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:56,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 147 states and 174 transitions. [2024-12-06 05:19:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 174 transitions. [2024-12-06 05:19:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:19:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7148 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 148 states and 175 transitions. [2024-12-06 05:20:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 175 transitions. [2024-12-06 05:20:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:20:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7268 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:04,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 149 states and 176 transitions. [2024-12-06 05:20:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 176 transitions. [2024-12-06 05:20:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:20:04,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7389 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 150 states and 177 transitions. [2024-12-06 05:20:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 177 transitions. [2024-12-06 05:20:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:20:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7511 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 151 states and 178 transitions. [2024-12-06 05:20:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 178 transitions. [2024-12-06 05:20:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:20:12,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:14,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7634 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 152 states and 179 transitions. [2024-12-06 05:20:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 179 transitions. [2024-12-06 05:20:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:20:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7758 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 153 states and 180 transitions. [2024-12-06 05:20:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 180 transitions. [2024-12-06 05:20:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:20:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7883 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 154 states and 181 transitions. [2024-12-06 05:20:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 181 transitions. [2024-12-06 05:20:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:20:24,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8009 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-12-06 05:20:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-12-06 05:20:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:20:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8136 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 156 states and 183 transitions. [2024-12-06 05:20:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 183 transitions. [2024-12-06 05:20:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:20:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8264 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-12-06 05:20:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-12-06 05:20:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:20:36,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8393 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:40,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 185 transitions. [2024-12-06 05:20:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 185 transitions. [2024-12-06 05:20:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:20:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8523 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:45,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 186 transitions. [2024-12-06 05:20:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 186 transitions. [2024-12-06 05:20:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:20:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8654 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 160 states and 187 transitions. [2024-12-06 05:20:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 187 transitions. [2024-12-06 05:20:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:20:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8786 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 161 states and 188 transitions. [2024-12-06 05:20:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 188 transitions. [2024-12-06 05:20:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:20:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8919 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:20:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 162 states and 189 transitions. [2024-12-06 05:20:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 189 transitions. [2024-12-06 05:20:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:20:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:02,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 163 states and 190 transitions. [2024-12-06 05:21:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 190 transitions. [2024-12-06 05:21:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:21:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 9188 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 164 states and 191 transitions. [2024-12-06 05:21:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 191 transitions. [2024-12-06 05:21:07,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:21:07,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 165 states and 192 transitions. [2024-12-06 05:21:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 192 transitions. [2024-12-06 05:21:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:21:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9461 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 166 states and 193 transitions. [2024-12-06 05:21:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 193 transitions. [2024-12-06 05:21:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:21:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9599 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 167 states and 194 transitions. [2024-12-06 05:21:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 194 transitions. [2024-12-06 05:21:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:21:21,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9738 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 168 states and 195 transitions. [2024-12-06 05:21:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 195 transitions. [2024-12-06 05:21:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:21:25,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 9878 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 169 states and 196 transitions. [2024-12-06 05:21:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 196 transitions. [2024-12-06 05:21:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:21:30,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10019 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 170 states and 197 transitions. [2024-12-06 05:21:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 197 transitions. [2024-12-06 05:21:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:21:35,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10161 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 171 states and 198 transitions. [2024-12-06 05:21:40,465 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-12-06 05:21:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:21:40,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 10304 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 172 states and 199 transitions. [2024-12-06 05:21:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 199 transitions. [2024-12-06 05:21:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:21:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 10448 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 173 states and 200 transitions. [2024-12-06 05:21:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 200 transitions. [2024-12-06 05:21:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:21:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 10593 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:21:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 174 states and 201 transitions. [2024-12-06 05:21:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 201 transitions. [2024-12-06 05:21:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:21:55,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:59,026 INFO L134 CoverageAnalysis]: Checked inductivity of 10739 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-12-06 05:22:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-12-06 05:22:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:22:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10886 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 176 states and 203 transitions. [2024-12-06 05:22:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 203 transitions. [2024-12-06 05:22:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:22:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11034 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:11,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 177 states and 204 transitions. [2024-12-06 05:22:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 204 transitions. [2024-12-06 05:22:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:22:11,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 11183 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 178 states and 205 transitions. [2024-12-06 05:22:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 205 transitions. [2024-12-06 05:22:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:22:16,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 11333 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 179 states and 206 transitions. [2024-12-06 05:22:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 206 transitions. [2024-12-06 05:22:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:22:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:27,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 180 states and 207 transitions. [2024-12-06 05:22:27,204 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 207 transitions. [2024-12-06 05:22:27,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:22:27,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11636 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 181 states and 208 transitions. [2024-12-06 05:22:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 208 transitions. [2024-12-06 05:22:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:22:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11789 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 182 states and 209 transitions. [2024-12-06 05:22:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 209 transitions. [2024-12-06 05:22:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:22:38,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11943 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 183 states and 210 transitions. [2024-12-06 05:22:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 210 transitions. [2024-12-06 05:22:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:22:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12098 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:49,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 184 states and 211 transitions. [2024-12-06 05:22:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 211 transitions. [2024-12-06 05:22:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:22:49,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12254 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 185 states and 212 transitions. [2024-12-06 05:22:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 212 transitions. [2024-12-06 05:22:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:22:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12411 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 186 states and 213 transitions. [2024-12-06 05:23:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 213 transitions. [2024-12-06 05:23:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:23:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12569 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 187 states and 214 transitions. [2024-12-06 05:23:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 214 transitions. [2024-12-06 05:23:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:23:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12728 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 188 states and 215 transitions. [2024-12-06 05:23:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 215 transitions. [2024-12-06 05:23:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:23:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12888 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-12-06 05:23:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-12-06 05:23:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:23:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13049 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:25,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 190 states and 217 transitions. [2024-12-06 05:23:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 217 transitions. [2024-12-06 05:23:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:23:25,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 13211 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-12-06 05:23:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-12-06 05:23:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:23:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 13374 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 192 states and 219 transitions. [2024-12-06 05:23:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2024-12-06 05:23:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:23:37,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13538 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-12-06 05:23:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-12-06 05:23:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:23:44,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 13703 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions. [2024-12-06 05:23:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions. [2024-12-06 05:23:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:23:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13869 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:23:57,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2024-12-06 05:23:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2024-12-06 05:23:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:23:57,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 14036 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 196 states and 223 transitions. [2024-12-06 05:24:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 223 transitions. [2024-12-06 05:24:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:24:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14204 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 197 states and 224 transitions. [2024-12-06 05:24:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 224 transitions. [2024-12-06 05:24:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:24:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 14373 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 198 states and 225 transitions. [2024-12-06 05:24:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 225 transitions. [2024-12-06 05:24:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:24:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 14543 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 199 states and 226 transitions. [2024-12-06 05:24:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 226 transitions. [2024-12-06 05:24:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:24:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14714 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 200 states and 227 transitions. [2024-12-06 05:24:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 227 transitions. [2024-12-06 05:24:30,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:24:30,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:30,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:35,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14886 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:37,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 201 states and 228 transitions. [2024-12-06 05:24:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 228 transitions. [2024-12-06 05:24:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:24:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15059 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 202 states and 229 transitions. [2024-12-06 05:24:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 229 transitions. [2024-12-06 05:24:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:24:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15233 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 203 states and 230 transitions. [2024-12-06 05:24:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 230 transitions. [2024-12-06 05:24:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:24:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15408 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:24:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 204 states and 231 transitions. [2024-12-06 05:24:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 231 transitions. [2024-12-06 05:24:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:24:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 15584 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 205 states and 232 transitions. [2024-12-06 05:25:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 232 transitions. [2024-12-06 05:25:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:25:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15761 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 206 states and 233 transitions. [2024-12-06 05:25:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 233 transitions. [2024-12-06 05:25:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:25:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15939 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:20,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:20,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 207 states and 234 transitions. [2024-12-06 05:25:20,512 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 234 transitions. [2024-12-06 05:25:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:25:20,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16118 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 208 states and 235 transitions. [2024-12-06 05:25:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 235 transitions. [2024-12-06 05:25:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 05:25:27,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16298 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 209 states and 236 transitions. [2024-12-06 05:25:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 236 transitions. [2024-12-06 05:25:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 05:25:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:41,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16479 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 210 states and 237 transitions. [2024-12-06 05:25:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 237 transitions. [2024-12-06 05:25:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 05:25:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16661 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 211 states and 238 transitions. [2024-12-06 05:25:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 238 transitions. [2024-12-06 05:25:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 05:25:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16844 backedges. 2 proven. 16836 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:25:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 212 states and 239 transitions. [2024-12-06 05:25:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 239 transitions. [2024-12-06 05:25:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 05:25:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17028 backedges. 2 proven. 17020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 213 states and 240 transitions. [2024-12-06 05:26:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 240 transitions. [2024-12-06 05:26:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:26:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 17213 backedges. 2 proven. 17205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 214 states and 241 transitions. [2024-12-06 05:26:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 241 transitions. [2024-12-06 05:26:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:26:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17399 backedges. 2 proven. 17391 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 215 states and 242 transitions. [2024-12-06 05:26:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 242 transitions. [2024-12-06 05:26:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 05:26:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:28,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17586 backedges. 2 proven. 17578 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 216 states and 243 transitions. [2024-12-06 05:26:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 243 transitions. [2024-12-06 05:26:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 05:26:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17774 backedges. 2 proven. 17766 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 217 states and 244 transitions. [2024-12-06 05:26:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 244 transitions. [2024-12-06 05:26:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:26:39,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 17963 backedges. 2 proven. 17955 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 218 states and 245 transitions. [2024-12-06 05:26:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 245 transitions. [2024-12-06 05:26:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 05:26:47,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 18153 backedges. 2 proven. 18145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:26:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 219 states and 246 transitions. [2024-12-06 05:26:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 246 transitions. [2024-12-06 05:26:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 05:26:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:02,066 INFO L134 CoverageAnalysis]: Checked inductivity of 18344 backedges. 2 proven. 18336 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 220 states and 247 transitions. [2024-12-06 05:27:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 247 transitions. [2024-12-06 05:27:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 05:27:04,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 18536 backedges. 2 proven. 18528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 221 states and 248 transitions. [2024-12-06 05:27:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 248 transitions. [2024-12-06 05:27:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 05:27:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 18729 backedges. 2 proven. 18721 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:21,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 222 states and 249 transitions. [2024-12-06 05:27:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 249 transitions. [2024-12-06 05:27:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 05:27:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 18923 backedges. 2 proven. 18915 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 223 states and 250 transitions. [2024-12-06 05:27:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 250 transitions. [2024-12-06 05:27:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:27:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19118 backedges. 2 proven. 19110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 224 states and 251 transitions. [2024-12-06 05:27:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 251 transitions. [2024-12-06 05:27:39,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 05:27:39,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:39,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 19314 backedges. 2 proven. 19306 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 225 states and 252 transitions. [2024-12-06 05:27:48,713 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 252 transitions. [2024-12-06 05:27:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:27:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19511 backedges. 2 proven. 19503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:27:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 226 states and 253 transitions. [2024-12-06 05:27:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 253 transitions. [2024-12-06 05:27:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:27:57,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19709 backedges. 2 proven. 19701 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 227 states and 254 transitions. [2024-12-06 05:28:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 254 transitions. [2024-12-06 05:28:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:28:06,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 19908 backedges. 2 proven. 19900 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 228 states and 255 transitions. [2024-12-06 05:28:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 255 transitions. [2024-12-06 05:28:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:28:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20108 backedges. 2 proven. 20100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 229 states and 256 transitions. [2024-12-06 05:28:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 256 transitions. [2024-12-06 05:28:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:28:24,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20309 backedges. 2 proven. 20301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 230 states and 257 transitions. [2024-12-06 05:28:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 257 transitions. [2024-12-06 05:28:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 05:28:34,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20511 backedges. 2 proven. 20503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-12-06 05:28:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-12-06 05:28:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:28:43,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20714 backedges. 2 proven. 20706 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:28:52,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-12-06 05:28:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-12-06 05:28:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:28:52,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:00,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20918 backedges. 2 proven. 20910 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-12-06 05:29:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-12-06 05:29:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:29:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:09,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21123 backedges. 2 proven. 21115 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:11,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 234 states and 261 transitions. [2024-12-06 05:29:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 261 transitions. [2024-12-06 05:29:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:29:11,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 21329 backedges. 2 proven. 21321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 235 states and 262 transitions. [2024-12-06 05:29:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 262 transitions. [2024-12-06 05:29:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 05:29:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 21536 backedges. 2 proven. 21528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 236 states and 263 transitions. [2024-12-06 05:29:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 263 transitions. [2024-12-06 05:29:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 05:29:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 21744 backedges. 2 proven. 21736 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 237 states and 264 transitions. [2024-12-06 05:29:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 264 transitions. [2024-12-06 05:29:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 05:29:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 21953 backedges. 2 proven. 21945 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:29:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 238 states and 265 transitions. [2024-12-06 05:29:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 265 transitions. [2024-12-06 05:29:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 05:29:50,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 22163 backedges. 2 proven. 22155 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:30:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 239 states and 266 transitions. [2024-12-06 05:30:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 266 transitions. [2024-12-06 05:30:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 05:30:00,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22374 backedges. 2 proven. 22366 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:30:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 240 states and 267 transitions. [2024-12-06 05:30:09,959 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 267 transitions. [2024-12-06 05:30:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 05:30:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 22586 backedges. 2 proven. 22578 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:30:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:19,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 241 states and 268 transitions. [2024-12-06 05:30:19,965 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 268 transitions. [2024-12-06 05:30:19,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 05:30:19,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:19,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22799 backedges. 2 proven. 22791 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:30:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 242 states and 269 transitions. [2024-12-06 05:30:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 269 transitions. [2024-12-06 05:30:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 05:30:30,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat