./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-2-n-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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/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 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:22:45,862 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:22:45,915 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:22:45,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:22:45,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:22:45,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:22:45,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:22:45,938 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:22:45,938 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:22:45,939 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:22:45,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:22:45,940 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:22:45,940 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:22:45,940 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:22:45,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:22:45,941 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:22:45,941 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:22:45,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:22:45,941 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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/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 -> 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 [2024-12-05 23:22:46,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:22:46,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:22:46,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:22:46,178 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:22:46,179 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:22:46,180 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c [2024-12-05 23:22:48,857 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/data/61488d95c/e5dc9f79376b42a7890f177d0da1944a/FLAG462de60c4 [2024-12-05 23:22:49,017 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:22:49,018 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/sv-benchmarks/c/array-multidimensional/init-2-n-u.c [2024-12-05 23:22:49,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/data/61488d95c/e5dc9f79376b42a7890f177d0da1944a/FLAG462de60c4 [2024-12-05 23:22:49,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/data/61488d95c/e5dc9f79376b42a7890f177d0da1944a [2024-12-05 23:22:49,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:22:49,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:22:49,043 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:22:49,043 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:22:49,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:22:49,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,049 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7045d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49, skipping insertion in model container [2024-12-05 23:22:49,049 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,062 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:22:49,193 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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/sv-benchmarks/c/array-multidimensional/init-2-n-u.c[322,335] [2024-12-05 23:22:49,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:22:49,219 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:22:49,228 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_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/sv-benchmarks/c/array-multidimensional/init-2-n-u.c[322,335] [2024-12-05 23:22:49,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:22:49,248 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:22:49,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49 WrapperNode [2024-12-05 23:22:49,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:22:49,249 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:22:49,249 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:22:49,249 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:22:49,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,261 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,276 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 56 [2024-12-05 23:22:49,277 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:22:49,277 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:22:49,277 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:22:49,278 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:22:49,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,286 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,290 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,295 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,297 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:22:49,299 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:22:49,299 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:22:49,299 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:22:49,300 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:22:49,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:22:49,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:22:49,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c1aee2-88c2-4ff3-96c7-64d86faf3ee6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:22:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:22:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:22:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:22:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:22:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:22:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:22:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:22:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:22:49,426 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:22:49,428 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:22:49,536 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-12-05 23:22:49,536 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:22:49,574 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:22:49,574 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 23:22:49,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:22:49 BoogieIcfgContainer [2024-12-05 23:22:49,575 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:22:49,575 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:22:49,575 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:22:49,584 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:22:49,584 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:22:49" (1/1) ... [2024-12-05 23:22:49,590 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:22:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2024-12-05 23:22:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2024-12-05 23:22:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:22:49,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:49,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-12-05 23:22:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-12-05 23:22:49,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:22:49,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-12-05 23:22:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-12-05 23:22:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:22:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 14 states and 24 transitions. [2024-12-05 23:22:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 24 transitions. [2024-12-05 23:22:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:22:50,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 15 states and 27 transitions. [2024-12-05 23:22:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 27 transitions. [2024-12-05 23:22:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:22:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 16 states and 30 transitions. [2024-12-05 23:22:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 30 transitions. [2024-12-05 23:22:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:22:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 17 states and 33 transitions. [2024-12-05 23:22:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 33 transitions. [2024-12-05 23:22:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:22:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 18 states and 36 transitions. [2024-12-05 23:22:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 36 transitions. [2024-12-05 23:22:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:22:50,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 19 states and 39 transitions. [2024-12-05 23:22:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 39 transitions. [2024-12-05 23:22:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:22:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2024-12-05 23:22:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2024-12-05 23:22:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:22:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 21 states and 45 transitions. [2024-12-05 23:22:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 45 transitions. [2024-12-05 23:22:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:22:51,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 22 states and 48 transitions. [2024-12-05 23:22:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 48 transitions. [2024-12-05 23:22:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:22:51,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 23 states and 51 transitions. [2024-12-05 23:22:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 51 transitions. [2024-12-05 23:22:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:22:52,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 24 states and 54 transitions. [2024-12-05 23:22:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 54 transitions. [2024-12-05 23:22:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:22:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 25 states and 57 transitions. [2024-12-05 23:22:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 57 transitions. [2024-12-05 23:22:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:22:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 26 states and 60 transitions. [2024-12-05 23:22:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 60 transitions. [2024-12-05 23:22:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:22:53,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 27 states and 63 transitions. [2024-12-05 23:22:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 63 transitions. [2024-12-05 23:22:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:22:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 28 states and 66 transitions. [2024-12-05 23:22:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 66 transitions. [2024-12-05 23:22:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:22:53,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 29 states and 69 transitions. [2024-12-05 23:22:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 69 transitions. [2024-12-05 23:22:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:22:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 30 states and 72 transitions. [2024-12-05 23:22:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 72 transitions. [2024-12-05 23:22:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:22:54,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:54,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 31 states and 75 transitions. [2024-12-05 23:22:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 75 transitions. [2024-12-05 23:22:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:22:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:55,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 32 states and 78 transitions. [2024-12-05 23:22:55,018 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 78 transitions. [2024-12-05 23:22:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:22:55,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 33 states and 81 transitions. [2024-12-05 23:22:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 81 transitions. [2024-12-05 23:22:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:22:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 34 states and 84 transitions. [2024-12-05 23:22:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 84 transitions. [2024-12-05 23:22:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:22:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 35 states and 87 transitions. [2024-12-05 23:22:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 87 transitions. [2024-12-05 23:22:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:22:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 36 states and 90 transitions. [2024-12-05 23:22:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 90 transitions. [2024-12-05 23:22:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:22:56,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:56,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:57,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 37 states and 93 transitions. [2024-12-05 23:22:57,013 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 93 transitions. [2024-12-05 23:22:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:22:57,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 38 states and 96 transitions. [2024-12-05 23:22:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 96 transitions. [2024-12-05 23:22:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:22:57,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 39 states and 99 transitions. [2024-12-05 23:22:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 99 transitions. [2024-12-05 23:22:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:22:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:57,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 40 states and 102 transitions. [2024-12-05 23:22:58,300 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 102 transitions. [2024-12-05 23:22:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:22:58,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 41 states and 105 transitions. [2024-12-05 23:22:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 105 transitions. [2024-12-05 23:22:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:58,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 42 states and 108 transitions. [2024-12-05 23:22:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 108 transitions. [2024-12-05 23:22:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:22:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 43 states and 111 transitions. [2024-12-05 23:22:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 111 transitions. [2024-12-05 23:22:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:22:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 44 states and 114 transitions. [2024-12-05 23:23:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 114 transitions. [2024-12-05 23:23:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:23:00,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 45 states and 117 transitions. [2024-12-05 23:23:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 117 transitions. [2024-12-05 23:23:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:23:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 46 states and 120 transitions. [2024-12-05 23:23:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 120 transitions. [2024-12-05 23:23:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:23:00,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 47 states and 123 transitions. [2024-12-05 23:23:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 123 transitions. [2024-12-05 23:23:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:23:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 48 states and 126 transitions. [2024-12-05 23:23:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 126 transitions. [2024-12-05 23:23:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:23:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 49 states and 129 transitions. [2024-12-05 23:23:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 129 transitions. [2024-12-05 23:23:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:23:02,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 50 states and 132 transitions. [2024-12-05 23:23:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 132 transitions. [2024-12-05 23:23:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 51 states and 135 transitions. [2024-12-05 23:23:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 135 transitions. [2024-12-05 23:23:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 52 states and 138 transitions. [2024-12-05 23:23:03,906 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 138 transitions. [2024-12-05 23:23:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:23:03,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 53 states and 141 transitions. [2024-12-05 23:23:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 141 transitions. [2024-12-05 23:23:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:23:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 54 states and 144 transitions. [2024-12-05 23:23:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 144 transitions. [2024-12-05 23:23:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:23:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:04,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 55 states and 147 transitions. [2024-12-05 23:23:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 147 transitions. [2024-12-05 23:23:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:23:05,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 56 states and 150 transitions. [2024-12-05 23:23:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 150 transitions. [2024-12-05 23:23:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:23:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 57 states and 153 transitions. [2024-12-05 23:23:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 153 transitions. [2024-12-05 23:23:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:23:06,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 58 states and 156 transitions. [2024-12-05 23:23:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 156 transitions. [2024-12-05 23:23:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:23:07,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 59 states and 159 transitions. [2024-12-05 23:23:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 159 transitions. [2024-12-05 23:23:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:23:07,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 60 states and 162 transitions. [2024-12-05 23:23:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 162 transitions. [2024-12-05 23:23:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:23:08,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 61 states and 165 transitions. [2024-12-05 23:23:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 165 transitions. [2024-12-05 23:23:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:23:09,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:09,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 62 states and 168 transitions. [2024-12-05 23:23:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 168 transitions. [2024-12-05 23:23:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:23:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:10,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 63 states and 171 transitions. [2024-12-05 23:23:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 171 transitions. [2024-12-05 23:23:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:23:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 64 states and 174 transitions. [2024-12-05 23:23:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 174 transitions. [2024-12-05 23:23:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:23:11,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1379 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 65 states and 177 transitions. [2024-12-05 23:23:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 177 transitions. [2024-12-05 23:23:12,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:23:12,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 66 states and 180 transitions. [2024-12-05 23:23:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 180 transitions. [2024-12-05 23:23:12,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:23:12,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:12,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 67 states and 183 transitions. [2024-12-05 23:23:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 183 transitions. [2024-12-05 23:23:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:23:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1541 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 68 states and 186 transitions. [2024-12-05 23:23:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 186 transitions. [2024-12-05 23:23:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:23:14,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:14,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 69 states and 189 transitions. [2024-12-05 23:23:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 189 transitions. [2024-12-05 23:23:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:23:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 70 states and 192 transitions. [2024-12-05 23:23:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 192 transitions. [2024-12-05 23:23:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:23:15,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:16,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 71 states and 195 transitions. [2024-12-05 23:23:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 195 transitions. [2024-12-05 23:23:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:23:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 72 states and 198 transitions. [2024-12-05 23:23:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 198 transitions. [2024-12-05 23:23:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:23:17,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:18,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 73 states and 201 transitions. [2024-12-05 23:23:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 201 transitions. [2024-12-05 23:23:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:23:18,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 74 states and 204 transitions. [2024-12-05 23:23:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 204 transitions. [2024-12-05 23:23:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:23:19,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1954 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 75 states and 207 transitions. [2024-12-05 23:23:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 207 transitions. [2024-12-05 23:23:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:23:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 76 states and 210 transitions. [2024-12-05 23:23:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 210 transitions. [2024-12-05 23:23:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:23:21,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:22,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 77 states and 213 transitions. [2024-12-05 23:23:22,564 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 213 transitions. [2024-12-05 23:23:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:23:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 78 states and 216 transitions. [2024-12-05 23:23:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 216 transitions. [2024-12-05 23:23:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:23:23,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:23,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 79 states and 219 transitions. [2024-12-05 23:23:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 219 transitions. [2024-12-05 23:23:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:23:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:25,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 80 states and 222 transitions. [2024-12-05 23:23:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 222 transitions. [2024-12-05 23:23:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:23:25,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:25,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2347 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 81 states and 225 transitions. [2024-12-05 23:23:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 225 transitions. [2024-12-05 23:23:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:23:26,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2416 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:27,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 82 states and 228 transitions. [2024-12-05 23:23:27,755 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 228 transitions. [2024-12-05 23:23:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:23:27,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 83 states and 231 transitions. [2024-12-05 23:23:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 231 transitions. [2024-12-05 23:23:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:23:28,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:29,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 84 states and 234 transitions. [2024-12-05 23:23:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 234 transitions. [2024-12-05 23:23:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:23:29,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:30,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 85 states and 237 transitions. [2024-12-05 23:23:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 237 transitions. [2024-12-05 23:23:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:23:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 86 states and 240 transitions. [2024-12-05 23:23:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 240 transitions. [2024-12-05 23:23:32,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:23:32,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:33,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 87 states and 243 transitions. [2024-12-05 23:23:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 243 transitions. [2024-12-05 23:23:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:23:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 88 states and 246 transitions. [2024-12-05 23:23:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 246 transitions. [2024-12-05 23:23:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:23:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:35,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 89 states and 249 transitions. [2024-12-05 23:23:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 249 transitions. [2024-12-05 23:23:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:23:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3004 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 90 states and 252 transitions. [2024-12-05 23:23:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 252 transitions. [2024-12-05 23:23:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:23:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 91 states and 255 transitions. [2024-12-05 23:23:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 255 transitions. [2024-12-05 23:23:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:23:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3161 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 92 states and 258 transitions. [2024-12-05 23:23:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 258 transitions. [2024-12-05 23:23:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:23:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3241 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 93 states and 261 transitions. [2024-12-05 23:23:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 261 transitions. [2024-12-05 23:23:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:23:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 94 states and 264 transitions. [2024-12-05 23:23:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 264 transitions. [2024-12-05 23:23:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:23:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 95 states and 267 transitions. [2024-12-05 23:23:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 267 transitions. [2024-12-05 23:23:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:23:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 96 states and 270 transitions. [2024-12-05 23:23:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 270 transitions. [2024-12-05 23:23:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:23:44,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3571 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 97 states and 273 transitions. [2024-12-05 23:23:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 273 transitions. [2024-12-05 23:23:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:23:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3656 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 98 states and 276 transitions. [2024-12-05 23:23:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 276 transitions. [2024-12-05 23:23:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:23:47,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 99 states and 279 transitions. [2024-12-05 23:23:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 279 transitions. [2024-12-05 23:23:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:23:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3829 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 100 states and 282 transitions. [2024-12-05 23:23:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 282 transitions. [2024-12-05 23:23:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:23:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:51,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3917 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 101 states and 285 transitions. [2024-12-05 23:23:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 285 transitions. [2024-12-05 23:23:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:23:52,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:52,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:53,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4006 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 102 states and 288 transitions. [2024-12-05 23:23:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 288 transitions. [2024-12-05 23:23:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:23:53,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 103 states and 291 transitions. [2024-12-05 23:23:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 291 transitions. [2024-12-05 23:23:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:23:55,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4187 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 104 states and 294 transitions. [2024-12-05 23:23:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 294 transitions. [2024-12-05 23:23:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:23:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4279 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:58,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:58,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 105 states and 297 transitions. [2024-12-05 23:23:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 297 transitions. [2024-12-05 23:23:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 106 states and 300 transitions. [2024-12-05 23:23:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 300 transitions. [2024-12-05 23:23:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:23:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4466 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 107 states and 303 transitions. [2024-12-05 23:24:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 303 transitions. [2024-12-05 23:24:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:24:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 108 states and 306 transitions. [2024-12-05 23:24:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 306 transitions. [2024-12-05 23:24:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:24:03,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:04,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 109 states and 309 transitions. [2024-12-05 23:24:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 309 transitions. [2024-12-05 23:24:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:24:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4754 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:06,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 110 states and 312 transitions. [2024-12-05 23:24:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 312 transitions. [2024-12-05 23:24:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:24:06,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:06,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 111 states and 315 transitions. [2024-12-05 23:24:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 315 transitions. [2024-12-05 23:24:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:24:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 112 states and 318 transitions. [2024-12-05 23:24:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 318 transitions. [2024-12-05 23:24:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:24:10,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5051 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 113 states and 321 transitions. [2024-12-05 23:24:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 321 transitions. [2024-12-05 23:24:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:24:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5152 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 114 states and 324 transitions. [2024-12-05 23:24:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 324 transitions. [2024-12-05 23:24:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:24:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5254 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 115 states and 327 transitions. [2024-12-05 23:24:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 327 transitions. [2024-12-05 23:24:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:24:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:17,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 116 states and 330 transitions. [2024-12-05 23:24:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 330 transitions. [2024-12-05 23:24:17,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:24:17,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5461 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 117 states and 333 transitions. [2024-12-05 23:24:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 333 transitions. [2024-12-05 23:24:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:24:19,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 5566 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 118 states and 336 transitions. [2024-12-05 23:24:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 336 transitions. [2024-12-05 23:24:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:24:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:23,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5672 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 119 states and 339 transitions. [2024-12-05 23:24:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 339 transitions. [2024-12-05 23:24:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:24:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 120 states and 342 transitions. [2024-12-05 23:24:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 342 transitions. [2024-12-05 23:24:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:24:25,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5887 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 121 states and 345 transitions. [2024-12-05 23:24:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 345 transitions. [2024-12-05 23:24:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:24:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5996 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 122 states and 348 transitions. [2024-12-05 23:24:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 348 transitions. [2024-12-05 23:24:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:24:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 6106 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 123 states and 351 transitions. [2024-12-05 23:24:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 351 transitions. [2024-12-05 23:24:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:24:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 6217 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 124 states and 354 transitions. [2024-12-05 23:24:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 354 transitions. [2024-12-05 23:24:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:24:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6329 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 125 states and 357 transitions. [2024-12-05 23:24:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 357 transitions. [2024-12-05 23:24:36,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:24:36,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6442 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 126 states and 360 transitions. [2024-12-05 23:24:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 360 transitions. [2024-12-05 23:24:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:24:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6556 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 127 states and 363 transitions. [2024-12-05 23:24:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 363 transitions. [2024-12-05 23:24:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:24:40,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:42,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6671 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:43,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 128 states and 366 transitions. [2024-12-05 23:24:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 366 transitions. [2024-12-05 23:24:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:24:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 6787 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 129 states and 369 transitions. [2024-12-05 23:24:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 369 transitions. [2024-12-05 23:24:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:24:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 130 states and 372 transitions. [2024-12-05 23:24:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 372 transitions. [2024-12-05 23:24:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:24:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7022 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 131 states and 375 transitions. [2024-12-05 23:24:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 375 transitions. [2024-12-05 23:24:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:24:50,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7141 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 132 states and 378 transitions. [2024-12-05 23:24:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 378 transitions. [2024-12-05 23:24:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:24:52,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 133 states and 381 transitions. [2024-12-05 23:24:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 381 transitions. [2024-12-05 23:24:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:24:54,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 134 states and 384 transitions. [2024-12-05 23:24:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 384 transitions. [2024-12-05 23:24:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:24:57,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7504 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 135 states and 387 transitions. [2024-12-05 23:24:59,936 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 387 transitions. [2024-12-05 23:24:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:24:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7627 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 136 states and 390 transitions. [2024-12-05 23:25:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 390 transitions. [2024-12-05 23:25:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:25:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 137 states and 393 transitions. [2024-12-05 23:25:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 393 transitions. [2024-12-05 23:25:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:25:05,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7876 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 138 states and 396 transitions. [2024-12-05 23:25:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 396 transitions. [2024-12-05 23:25:07,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:25:07,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:07,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 139 states and 399 transitions. [2024-12-05 23:25:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 399 transitions. [2024-12-05 23:25:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:25:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8129 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 140 states and 402 transitions. [2024-12-05 23:25:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 402 transitions. [2024-12-05 23:25:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:25:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 141 states and 405 transitions. [2024-12-05 23:25:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 405 transitions. [2024-12-05 23:25:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:25:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8386 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 142 states and 408 transitions. [2024-12-05 23:25:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 408 transitions. [2024-12-05 23:25:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:25:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8516 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 143 states and 411 transitions. [2024-12-05 23:25:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 411 transitions. [2024-12-05 23:25:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:25:21,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:21,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8647 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 144 states and 414 transitions. [2024-12-05 23:25:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 414 transitions. [2024-12-05 23:25:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:25:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8779 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:26,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 145 states and 417 transitions. [2024-12-05 23:25:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 417 transitions. [2024-12-05 23:25:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:25:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8912 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 146 states and 420 transitions. [2024-12-05 23:25:29,586 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 420 transitions. [2024-12-05 23:25:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:25:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 9046 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 147 states and 423 transitions. [2024-12-05 23:25:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 423 transitions. [2024-12-05 23:25:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:25:32,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9181 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:35,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 148 states and 426 transitions. [2024-12-05 23:25:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 426 transitions. [2024-12-05 23:25:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:25:35,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:35,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 9317 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 149 states and 429 transitions. [2024-12-05 23:25:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 429 transitions. [2024-12-05 23:25:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:25:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:38,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9454 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 150 states and 432 transitions. [2024-12-05 23:25:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 432 transitions. [2024-12-05 23:25:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:25:41,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 151 states and 435 transitions. [2024-12-05 23:25:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 435 transitions. [2024-12-05 23:25:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:25:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9731 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 152 states and 438 transitions. [2024-12-05 23:25:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 438 transitions. [2024-12-05 23:25:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:25:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9871 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:50,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 153 states and 441 transitions. [2024-12-05 23:25:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 441 transitions. [2024-12-05 23:25:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:25:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 10012 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 154 states and 444 transitions. [2024-12-05 23:25:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 444 transitions. [2024-12-05 23:25:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:25:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 10154 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 155 states and 447 transitions. [2024-12-05 23:25:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 447 transitions. [2024-12-05 23:25:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:25:56,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 10297 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 156 states and 450 transitions. [2024-12-05 23:26:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 450 transitions. [2024-12-05 23:26:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:26:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 157 states and 453 transitions. [2024-12-05 23:26:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 453 transitions. [2024-12-05 23:26:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:26:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 10586 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 158 states and 456 transitions. [2024-12-05 23:26:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 456 transitions. [2024-12-05 23:26:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:26:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:09,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10732 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:10,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 159 states and 459 transitions. [2024-12-05 23:26:10,344 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-05 23:26:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:26:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10879 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 160 states and 462 transitions. [2024-12-05 23:26:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 462 transitions. [2024-12-05 23:26:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:26:13,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:13,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 161 states and 465 transitions. [2024-12-05 23:26:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 465 transitions. [2024-12-05 23:26:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:26:17,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11176 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 162 states and 468 transitions. [2024-12-05 23:26:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 468 transitions. [2024-12-05 23:26:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:26:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11326 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 163 states and 471 transitions. [2024-12-05 23:26:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 471 transitions. [2024-12-05 23:26:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:26:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 164 states and 474 transitions. [2024-12-05 23:26:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 474 transitions. [2024-12-05 23:26:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:26:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11629 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 165 states and 477 transitions. [2024-12-05 23:26:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 477 transitions. [2024-12-05 23:26:31,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:26:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:35,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11782 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 166 states and 480 transitions. [2024-12-05 23:26:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-05 23:26:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:26:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 167 states and 483 transitions. [2024-12-05 23:26:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 483 transitions. [2024-12-05 23:26:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:26:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12091 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 168 states and 486 transitions. [2024-12-05 23:26:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 486 transitions. [2024-12-05 23:26:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:26:43,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12247 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 169 states and 489 transitions. [2024-12-05 23:26:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 489 transitions. [2024-12-05 23:26:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:26:47,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12404 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 170 states and 492 transitions. [2024-12-05 23:26:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 492 transitions. [2024-12-05 23:26:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:26:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12562 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:55,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 171 states and 495 transitions. [2024-12-05 23:26:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 495 transitions. [2024-12-05 23:26:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:26:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12721 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 172 states and 498 transitions. [2024-12-05 23:26:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 498 transitions. [2024-12-05 23:26:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:26:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12881 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:03,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 173 states and 501 transitions. [2024-12-05 23:27:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 501 transitions. [2024-12-05 23:27:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:27:03,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 13042 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 174 states and 504 transitions. [2024-12-05 23:27:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 504 transitions. [2024-12-05 23:27:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:27:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:10,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13204 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:11,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 175 states and 507 transitions. [2024-12-05 23:27:11,423 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 507 transitions. [2024-12-05 23:27:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:27:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13367 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 176 states and 510 transitions. [2024-12-05 23:27:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 510 transitions. [2024-12-05 23:27:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:27:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13531 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 177 states and 513 transitions. [2024-12-05 23:27:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 513 transitions. [2024-12-05 23:27:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:27:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:19,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 13696 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 178 states and 516 transitions. [2024-12-05 23:27:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 516 transitions. [2024-12-05 23:27:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:27:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 13862 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:28,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 179 states and 519 transitions. [2024-12-05 23:27:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 519 transitions. [2024-12-05 23:27:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:27:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14029 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 180 states and 522 transitions. [2024-12-05 23:27:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 522 transitions. [2024-12-05 23:27:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:27:33,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:33,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 181 states and 525 transitions. [2024-12-05 23:27:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 525 transitions. [2024-12-05 23:27:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:27:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14366 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 182 states and 528 transitions. [2024-12-05 23:27:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 528 transitions. [2024-12-05 23:27:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:27:42,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 14536 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 183 states and 531 transitions. [2024-12-05 23:27:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 531 transitions. [2024-12-05 23:27:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:27:46,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14707 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 184 states and 534 transitions. [2024-12-05 23:27:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 534 transitions. [2024-12-05 23:27:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:27:51,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14879 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 185 states and 537 transitions. [2024-12-05 23:27:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 537 transitions. [2024-12-05 23:27:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:27:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15052 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 186 states and 540 transitions. [2024-12-05 23:28:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 540 transitions. [2024-12-05 23:28:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:28:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:07,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15226 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 187 states and 543 transitions. [2024-12-05 23:28:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 543 transitions. [2024-12-05 23:28:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:28:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15401 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 188 states and 546 transitions. [2024-12-05 23:28:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 546 transitions. [2024-12-05 23:28:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:28:13,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 189 states and 549 transitions. [2024-12-05 23:28:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 549 transitions. [2024-12-05 23:28:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:28:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15754 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 190 states and 552 transitions. [2024-12-05 23:28:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 552 transitions. [2024-12-05 23:28:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:28:23,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 15932 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 191 states and 555 transitions. [2024-12-05 23:28:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 555 transitions. [2024-12-05 23:28:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:28:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16111 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:33,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 192 states and 558 transitions. [2024-12-05 23:28:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 558 transitions. [2024-12-05 23:28:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:28:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 193 states and 561 transitions. [2024-12-05 23:28:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 561 transitions. [2024-12-05 23:28:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:28:38,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 194 states and 564 transitions. [2024-12-05 23:28:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 564 transitions. [2024-12-05 23:28:43,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:28:43,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16654 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 195 states and 567 transitions. [2024-12-05 23:28:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 567 transitions. [2024-12-05 23:28:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:28:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16837 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 196 states and 570 transitions. [2024-12-05 23:28:54,371 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 570 transitions. [2024-12-05 23:28:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:28:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 17021 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 197 states and 573 transitions. [2024-12-05 23:28:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 573 transitions. [2024-12-05 23:28:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:28:59,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:04,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17206 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 198 states and 576 transitions. [2024-12-05 23:29:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 576 transitions. [2024-12-05 23:29:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:29:04,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17392 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 199 states and 579 transitions. [2024-12-05 23:29:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 579 transitions. [2024-12-05 23:29:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:29:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 17579 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:16,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 200 states and 582 transitions. [2024-12-05 23:29:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 582 transitions. [2024-12-05 23:29:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:29:16,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 17767 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 201 states and 585 transitions. [2024-12-05 23:29:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 585 transitions. [2024-12-05 23:29:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:29:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17956 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 202 states and 588 transitions. [2024-12-05 23:29:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 588 transitions. [2024-12-05 23:29:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:29:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 18146 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:33,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:33,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 203 states and 591 transitions. [2024-12-05 23:29:33,093 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 591 transitions. [2024-12-05 23:29:33,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:29:33,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:33,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 18337 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 204 states and 594 transitions. [2024-12-05 23:29:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 594 transitions. [2024-12-05 23:29:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:29:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 18529 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:44,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 205 states and 597 transitions. [2024-12-05 23:29:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 597 transitions. [2024-12-05 23:29:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:29:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18722 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 206 states and 600 transitions. [2024-12-05 23:29:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 600 transitions. [2024-12-05 23:29:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:29:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 18916 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 207 states and 603 transitions. [2024-12-05 23:29:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 603 transitions. [2024-12-05 23:29:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:29:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 19111 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:02,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:02,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 208 states and 606 transitions. [2024-12-05 23:30:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 606 transitions. [2024-12-05 23:30:02,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:30:02,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:02,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19307 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 209 states and 609 transitions. [2024-12-05 23:30:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 609 transitions. [2024-12-05 23:30:08,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:30:08,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:08,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 19504 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 210 states and 612 transitions. [2024-12-05 23:30:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 612 transitions. [2024-12-05 23:30:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:30:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19702 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 211 states and 615 transitions. [2024-12-05 23:30:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 615 transitions. [2024-12-05 23:30:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:30:20,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 212 states and 618 transitions. [2024-12-05 23:30:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 618 transitions. [2024-12-05 23:30:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:30:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20101 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 213 states and 621 transitions. [2024-12-05 23:30:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 621 transitions. [2024-12-05 23:30:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:30:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20302 backedges. 1 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 214 states and 624 transitions. [2024-12-05 23:30:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 624 transitions. [2024-12-05 23:30:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:30:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20504 backedges. 1 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:46,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 215 states and 627 transitions. [2024-12-05 23:30:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 627 transitions. [2024-12-05 23:30:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 23:30:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20707 backedges. 1 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 216 states and 630 transitions. [2024-12-05 23:30:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 630 transitions. [2024-12-05 23:30:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 23:30:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20911 backedges. 1 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 217 states and 633 transitions. [2024-12-05 23:31:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 633 transitions. [2024-12-05 23:31:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:31:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 21116 backedges. 1 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:09,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 218 states and 636 transitions. [2024-12-05 23:31:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 636 transitions. [2024-12-05 23:31:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:31:09,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,858 INFO L134 CoverageAnalysis]: Checked inductivity of 21322 backedges. 1 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 219 states and 639 transitions. [2024-12-05 23:31:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 639 transitions. [2024-12-05 23:31:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:31:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21529 backedges. 1 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 220 states and 642 transitions. [2024-12-05 23:31:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 642 transitions. [2024-12-05 23:31:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 23:31:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21737 backedges. 1 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 221 states and 645 transitions. [2024-12-05 23:31:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 645 transitions. [2024-12-05 23:31:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:31:29,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 21946 backedges. 1 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 222 states and 648 transitions. [2024-12-05 23:31:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 648 transitions. [2024-12-05 23:31:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:31:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 22156 backedges. 1 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 223 states and 651 transitions. [2024-12-05 23:31:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 651 transitions. [2024-12-05 23:31:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:31:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22367 backedges. 1 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 224 states and 654 transitions. [2024-12-05 23:31:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 654 transitions. [2024-12-05 23:31:53,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:31:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22579 backedges. 1 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:01,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 225 states and 657 transitions. [2024-12-05 23:32:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 657 transitions. [2024-12-05 23:32:01,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:32:01,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 22792 backedges. 1 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 226 states and 660 transitions. [2024-12-05 23:32:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 660 transitions. [2024-12-05 23:32:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 23:32:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 1 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:19,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 227 states and 663 transitions. [2024-12-05 23:32:19,941 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 663 transitions. [2024-12-05 23:32:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 23:32:19,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 23221 backedges. 1 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 228 states and 666 transitions. [2024-12-05 23:32:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 666 transitions. [2024-12-05 23:32:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:32:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 23437 backedges. 1 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 229 states and 669 transitions. [2024-12-05 23:32:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 669 transitions. [2024-12-05 23:32:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:32:35,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 23654 backedges. 1 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:43,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:43,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 230 states and 672 transitions. [2024-12-05 23:32:43,053 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 672 transitions. [2024-12-05 23:32:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:32:43,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:43,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23872 backedges. 1 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 231 states and 675 transitions. [2024-12-05 23:32:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 675 transitions. [2024-12-05 23:32:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:32:50,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24091 backedges. 1 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:58,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 232 states and 678 transitions. [2024-12-05 23:32:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 678 transitions. [2024-12-05 23:32:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 23:32:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24311 backedges. 1 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 233 states and 681 transitions. [2024-12-05 23:33:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 681 transitions. [2024-12-05 23:33:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 23:33:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24532 backedges. 1 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 234 states and 684 transitions. [2024-12-05 23:33:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 684 transitions. [2024-12-05 23:33:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 23:33:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24754 backedges. 1 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 235 states and 687 transitions. [2024-12-05 23:33:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 687 transitions. [2024-12-05 23:33:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 23:33:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24977 backedges. 1 proven. 24976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 236 states and 690 transitions. [2024-12-05 23:33:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 690 transitions. [2024-12-05 23:33:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:33:31,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25201 backedges. 1 proven. 25200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 237 states and 693 transitions. [2024-12-05 23:33:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 693 transitions. [2024-12-05 23:33:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 23:33:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25426 backedges. 1 proven. 25425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 238 states and 696 transitions. [2024-12-05 23:33:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 696 transitions. [2024-12-05 23:33:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 23:33:49,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25652 backedges. 1 proven. 25651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 239 states and 699 transitions. [2024-12-05 23:33:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 699 transitions. [2024-12-05 23:33:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 23:33:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25879 backedges. 1 proven. 25878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 240 states and 702 transitions. [2024-12-05 23:34:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 702 transitions. [2024-12-05 23:34:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 23:34:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26107 backedges. 1 proven. 26106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 241 states and 705 transitions. [2024-12-05 23:34:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 705 transitions. [2024-12-05 23:34:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:34:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26336 backedges. 1 proven. 26335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 242 states and 708 transitions. [2024-12-05 23:34:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 708 transitions. [2024-12-05 23:34:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 23:34:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26566 backedges. 1 proven. 26565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 243 states and 711 transitions. [2024-12-05 23:34:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 711 transitions. [2024-12-05 23:34:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:34:32,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26797 backedges. 1 proven. 26796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 244 states and 714 transitions. [2024-12-05 23:34:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 714 transitions. [2024-12-05 23:34:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:34:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 27029 backedges. 1 proven. 27028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 245 states and 717 transitions. [2024-12-05 23:34:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 717 transitions. [2024-12-05 23:34:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:34:50,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 27262 backedges. 1 proven. 27261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 246 states and 720 transitions. [2024-12-05 23:34:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 720 transitions. [2024-12-05 23:34:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:34:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 27496 backedges. 1 proven. 27495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 247 states and 723 transitions. [2024-12-05 23:35:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 723 transitions. [2024-12-05 23:35:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 23:35:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 27731 backedges. 1 proven. 27730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 248 states and 726 transitions. [2024-12-05 23:35:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 726 transitions. [2024-12-05 23:35:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:35:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 27967 backedges. 1 proven. 27966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:26,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 249 states and 729 transitions. [2024-12-05 23:35:26,387 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 729 transitions. [2024-12-05 23:35:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 23:35:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 28204 backedges. 1 proven. 28203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 250 states and 732 transitions. [2024-12-05 23:35:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 732 transitions. [2024-12-05 23:35:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 23:35:35,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 28442 backedges. 1 proven. 28441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:44,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 251 states and 735 transitions. [2024-12-05 23:35:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 735 transitions. [2024-12-05 23:35:44,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 23:35:44,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 28681 backedges. 1 proven. 28680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 252 states and 738 transitions. [2024-12-05 23:35:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 738 transitions. [2024-12-05 23:35:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 23:35:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28921 backedges. 1 proven. 28920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 253 states and 741 transitions. [2024-12-05 23:36:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 741 transitions. [2024-12-05 23:36:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 23:36:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,178 INFO L134 CoverageAnalysis]: Checked inductivity of 29162 backedges. 1 proven. 29161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 254 states and 744 transitions. [2024-12-05 23:36:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 744 transitions. [2024-12-05 23:36:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 23:36:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 29404 backedges. 1 proven. 29403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 255 states and 747 transitions. [2024-12-05 23:36:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 747 transitions. [2024-12-05 23:36:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 23:36:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 29647 backedges. 1 proven. 29646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 256 states and 750 transitions. [2024-12-05 23:36:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 750 transitions. [2024-12-05 23:36:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 23:36:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 29891 backedges. 1 proven. 29890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 257 states and 753 transitions. [2024-12-05 23:36:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 753 transitions. [2024-12-05 23:36:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 23:36:40,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 30136 backedges. 1 proven. 30135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 258 states and 756 transitions. [2024-12-05 23:36:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 756 transitions. [2024-12-05 23:36:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 23:36:50,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:58,821 INFO L134 CoverageAnalysis]: Checked inductivity of 30382 backedges. 1 proven. 30381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 259 states and 759 transitions. [2024-12-05 23:36:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 759 transitions. [2024-12-05 23:36:59,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 23:36:59,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:59,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat