./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/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_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9957a8257e625ece47db9a92e288c6545c023c8bdaf68d0d314c8d86ce47979a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:29:08,141 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:29:08,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:29:08,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:29:08,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:29:08,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:29:08,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:29:08,218 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:29:08,219 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:29:08,219 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:29:08,219 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:29:08,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:29:08,219 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:29:08,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:29:08,219 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:29:08,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:29:08,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:29:08,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:29:08,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:29:08,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:29:08,221 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_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9957a8257e625ece47db9a92e288c6545c023c8bdaf68d0d314c8d86ce47979a [2024-12-06 05:29:08,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:29:08,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:29:08,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:29:08,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:29:08,474 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:29:08,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i [2024-12-06 05:29:11,167 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/data/bc64b953b/266b073ee6cc4079a94d0dc813d890db/FLAGabacb71fd [2024-12-06 05:29:11,374 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:29:11,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i [2024-12-06 05:29:11,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/data/bc64b953b/266b073ee6cc4079a94d0dc813d890db/FLAGabacb71fd [2024-12-06 05:29:11,750 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/data/bc64b953b/266b073ee6cc4079a94d0dc813d890db [2024-12-06 05:29:11,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:29:11,752 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:29:11,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:29:11,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:29:11,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:29:11,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2032bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11, skipping insertion in model container [2024-12-06 05:29:11,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:29:11,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:29:11,890 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:29:11,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:29:11,919 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:29:11,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11 WrapperNode [2024-12-06 05:29:11,919 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:29:11,920 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:29:11,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:29:11,920 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:29:11,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,947 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 71 [2024-12-06 05:29:11,947 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:29:11,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:29:11,948 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:29:11,948 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:29:11,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,954 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,954 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,959 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,959 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,964 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,964 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,966 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:29:11,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:29:11,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:29:11,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:29:11,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:29:11" (1/1) ... [2024-12-06 05:29:11,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:29:11,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:29:11,998 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:29:12,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dcac206-263e-4b94-bb92-e07de2af6e8d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:29:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:29:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:29:12,083 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:29:12,085 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:29:12,208 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-12-06 05:29:12,208 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:29:12,258 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:29:12,258 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:29:12,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:29:12 BoogieIcfgContainer [2024-12-06 05:29:12,258 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:29:12,259 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:29:12,259 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:29:12,268 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:29:12,268 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:29:12" (1/1) ... [2024-12-06 05:29:12,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:29:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 05:29:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 05:29:12,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:29:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:29:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-06 05:29:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 05:29:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:29:12,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:29:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 05:29:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 05:29:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:29:12,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:12,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:29:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-06 05:29:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-06 05:29:12,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:29:12,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:29:12,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-12-06 05:29:12,835 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-12-06 05:29:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:29:12,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:12,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:29:12,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-06 05:29:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-06 05:29:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:29:12,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:29:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-06 05:29:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 05:29:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:29:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:29:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-12-06 05:29:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-12-06 05:29:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:29:13,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:29:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-12-06 05:29:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-12-06 05:29:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:29:13,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:29:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-12-06 05:29:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-12-06 05:29:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:29:13,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:29:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-12-06 05:29:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-12-06 05:29:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:29:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:29:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-12-06 05:29:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-12-06 05:29:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:29:14,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:29:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-06 05:29:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-06 05:29:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:29:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:29:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-12-06 05:29:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-12-06 05:29:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:29:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:29:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-12-06 05:29:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-12-06 05:29:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:29:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:29:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-12-06 05:29:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-12-06 05:29:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:29:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-12-06 05:29:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-12-06 05:29:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:29:15,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-12-06 05:29:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-12-06 05:29:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:29:15,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-12-06 05:29:15,936 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-12-06 05:29:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:29:15,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-12-06 05:29:16,309 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-12-06 05:29:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:29:16,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-12-06 05:29:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-12-06 05:29:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:29:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-06 05:29:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-06 05:29:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:29:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-12-06 05:29:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-12-06 05:29:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:29:17,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:17,785 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-12-06 05:29:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-12-06 05:29:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:29:18,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-12-06 05:29:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-12-06 05:29:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:29:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-12-06 05:29:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-12-06 05:29:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:29:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:19,265 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 71 states and 83 transitions. [2024-12-06 05:29:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 83 transitions. [2024-12-06 05:29:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:29:19,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 74 states and 86 transitions. [2024-12-06 05:29:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 86 transitions. [2024-12-06 05:29:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:29:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:20,529 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 77 states and 89 transitions. [2024-12-06 05:29:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-12-06 05:29:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:29:21,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 80 states and 92 transitions. [2024-12-06 05:29:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2024-12-06 05:29:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:29:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 83 states and 95 transitions. [2024-12-06 05:29:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 95 transitions. [2024-12-06 05:29:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:29:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-12-06 05:29:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-12-06 05:29:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:29:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions. [2024-12-06 05:29:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions. [2024-12-06 05:29:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:29:23,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 92 states and 104 transitions. [2024-12-06 05:29:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 104 transitions. [2024-12-06 05:29:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:29:24,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 95 states and 107 transitions. [2024-12-06 05:29:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 107 transitions. [2024-12-06 05:29:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:29:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-12-06 05:29:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-12-06 05:29:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:29:26,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:26,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 101 states and 113 transitions. [2024-12-06 05:29:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 113 transitions. [2024-12-06 05:29:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:29:26,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 104 states and 116 transitions. [2024-12-06 05:29:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2024-12-06 05:29:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:29:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 107 states and 119 transitions. [2024-12-06 05:29:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-12-06 05:29:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:29:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2024-12-06 05:29:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2024-12-06 05:29:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:29:29,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 113 states and 125 transitions. [2024-12-06 05:29:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 125 transitions. [2024-12-06 05:29:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:29:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 116 states and 128 transitions. [2024-12-06 05:29:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 128 transitions. [2024-12-06 05:29:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:29:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 119 states and 131 transitions. [2024-12-06 05:29:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 131 transitions. [2024-12-06 05:29:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:29:32,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 122 states and 134 transitions. [2024-12-06 05:29:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2024-12-06 05:29:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:29:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 125 states and 137 transitions. [2024-12-06 05:29:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 137 transitions. [2024-12-06 05:29:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:29:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 128 states and 140 transitions. [2024-12-06 05:29:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2024-12-06 05:29:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:29:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 131 states and 143 transitions. [2024-12-06 05:29:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 143 transitions. [2024-12-06 05:29:36,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:29:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1621 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 134 states and 146 transitions. [2024-12-06 05:29:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 146 transitions. [2024-12-06 05:29:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:29:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1721 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2024-12-06 05:29:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2024-12-06 05:29:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:29:39,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 140 states and 152 transitions. [2024-12-06 05:29:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 152 transitions. [2024-12-06 05:29:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:29:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 143 states and 155 transitions. [2024-12-06 05:29:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 155 transitions. [2024-12-06 05:29:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:29:41,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2039 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 146 states and 158 transitions. [2024-12-06 05:29:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 158 transitions. [2024-12-06 05:29:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:29:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 149 states and 161 transitions. [2024-12-06 05:29:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 161 transitions. [2024-12-06 05:29:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:29:44,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2266 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 152 states and 164 transitions. [2024-12-06 05:29:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 164 transitions. [2024-12-06 05:29:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:45,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 155 states and 167 transitions. [2024-12-06 05:29:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 167 transitions. [2024-12-06 05:29:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:29:46,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2505 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 158 states and 170 transitions. [2024-12-06 05:29:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 170 transitions. [2024-12-06 05:29:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:29:48,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 161 states and 173 transitions. [2024-12-06 05:29:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 173 transitions. [2024-12-06 05:29:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:29:49,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 164 states and 176 transitions. [2024-12-06 05:29:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2024-12-06 05:29:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:29:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2886 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 167 states and 179 transitions. [2024-12-06 05:29:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 179 transitions. [2024-12-06 05:29:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:29:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:54,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 170 states and 182 transitions. [2024-12-06 05:29:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 182 transitions. [2024-12-06 05:29:54,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:29:54,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:54,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2024-12-06 05:29:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2024-12-06 05:29:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:29:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 176 states and 188 transitions. [2024-12-06 05:29:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 188 transitions. [2024-12-06 05:29:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:29:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 179 states and 191 transitions. [2024-12-06 05:29:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 191 transitions. [2024-12-06 05:29:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:29:59,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3581 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 182 states and 194 transitions. [2024-12-06 05:30:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 194 transitions. [2024-12-06 05:30:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:30:01,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 185 states and 197 transitions. [2024-12-06 05:30:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 197 transitions. [2024-12-06 05:30:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:30:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3880 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 188 states and 200 transitions. [2024-12-06 05:30:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 200 transitions. [2024-12-06 05:30:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:30:04,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 191 states and 203 transitions. [2024-12-06 05:30:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 203 transitions. [2024-12-06 05:30:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:30:06,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:07,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 194 states and 206 transitions. [2024-12-06 05:30:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 206 transitions. [2024-12-06 05:30:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:30:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4351 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 197 states and 209 transitions. [2024-12-06 05:30:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 209 transitions. [2024-12-06 05:30:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:30:10,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 200 states and 212 transitions. [2024-12-06 05:30:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 212 transitions. [2024-12-06 05:30:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:30:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 203 states and 215 transitions. [2024-12-06 05:30:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 215 transitions. [2024-12-06 05:30:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:30:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4849 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 206 states and 218 transitions. [2024-12-06 05:30:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 218 transitions. [2024-12-06 05:30:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:30:16,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:16,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5021 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 209 states and 221 transitions. [2024-12-06 05:30:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 221 transitions. [2024-12-06 05:30:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:30:18,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 212 states and 224 transitions. [2024-12-06 05:30:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 224 transitions. [2024-12-06 05:30:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:30:20,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 215 states and 227 transitions. [2024-12-06 05:30:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 227 transitions. [2024-12-06 05:30:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:30:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 5555 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 218 states and 230 transitions. [2024-12-06 05:30:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 230 transitions. [2024-12-06 05:30:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:30:25,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 221 states and 233 transitions. [2024-12-06 05:30:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 233 transitions. [2024-12-06 05:30:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 05:30:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5926 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 224 states and 236 transitions. [2024-12-06 05:30:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 236 transitions. [2024-12-06 05:30:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 05:30:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:29,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:30,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6116 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 227 states and 239 transitions. [2024-12-06 05:30:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 239 transitions. [2024-12-06 05:30:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:30:32,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6309 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 230 states and 242 transitions. [2024-12-06 05:30:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 242 transitions. [2024-12-06 05:30:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:30:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 6505 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 233 states and 245 transitions. [2024-12-06 05:30:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 245 transitions. [2024-12-06 05:30:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 05:30:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6704 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 236 states and 248 transitions. [2024-12-06 05:30:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 248 transitions. [2024-12-06 05:30:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:30:39,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 239 states and 251 transitions. [2024-12-06 05:30:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 251 transitions. [2024-12-06 05:30:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 05:30:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 242 states and 254 transitions. [2024-12-06 05:30:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 254 transitions. [2024-12-06 05:30:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:30:44,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7319 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 245 states and 257 transitions. [2024-12-06 05:30:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 257 transitions. [2024-12-06 05:30:47,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 05:30:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7530 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 248 states and 260 transitions. [2024-12-06 05:30:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 260 transitions. [2024-12-06 05:30:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 05:30:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7744 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 251 states and 263 transitions. [2024-12-06 05:30:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 263 transitions. [2024-12-06 05:30:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 05:30:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7961 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 254 states and 266 transitions. [2024-12-06 05:30:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 266 transitions. [2024-12-06 05:30:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 05:30:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8181 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:30:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:58,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 257 states and 269 transitions. [2024-12-06 05:30:58,391 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 269 transitions. [2024-12-06 05:30:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 05:30:58,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:58,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8404 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 260 states and 272 transitions. [2024-12-06 05:31:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 272 transitions. [2024-12-06 05:31:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 05:31:01,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8630 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 263 states and 275 transitions. [2024-12-06 05:31:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 275 transitions. [2024-12-06 05:31:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 05:31:04,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8859 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 266 states and 278 transitions. [2024-12-06 05:31:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 278 transitions. [2024-12-06 05:31:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 05:31:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9091 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 269 states and 281 transitions. [2024-12-06 05:31:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 281 transitions. [2024-12-06 05:31:10,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 05:31:10,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9326 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 272 states and 284 transitions. [2024-12-06 05:31:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 284 transitions. [2024-12-06 05:31:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 05:31:13,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:13,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9564 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 275 states and 287 transitions. [2024-12-06 05:31:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 287 transitions. [2024-12-06 05:31:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 05:31:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:18,039 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 278 states and 290 transitions. [2024-12-06 05:31:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 290 transitions. [2024-12-06 05:31:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 05:31:19,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 10049 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 281 states and 293 transitions. [2024-12-06 05:31:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 293 transitions. [2024-12-06 05:31:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 05:31:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 284 states and 296 transitions. [2024-12-06 05:31:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 296 transitions. [2024-12-06 05:31:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 05:31:26,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 10546 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 287 states and 299 transitions. [2024-12-06 05:31:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 299 transitions. [2024-12-06 05:31:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 05:31:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10799 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 290 states and 302 transitions. [2024-12-06 05:31:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 302 transitions. [2024-12-06 05:31:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 05:31:33,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11055 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 293 states and 305 transitions. [2024-12-06 05:31:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 305 transitions. [2024-12-06 05:31:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 05:31:37,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:37,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 11314 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 296 states and 308 transitions. [2024-12-06 05:31:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 308 transitions. [2024-12-06 05:31:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 05:31:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11576 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 299 states and 311 transitions. [2024-12-06 05:31:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 311 transitions. [2024-12-06 05:31:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 05:31:44,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11841 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 302 states and 314 transitions. [2024-12-06 05:31:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 314 transitions. [2024-12-06 05:31:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 05:31:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12109 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:52,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 305 states and 317 transitions. [2024-12-06 05:31:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 317 transitions. [2024-12-06 05:31:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 05:31:52,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12380 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 308 states and 320 transitions. [2024-12-06 05:31:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 320 transitions. [2024-12-06 05:31:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 05:31:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12654 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:31:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 311 states and 323 transitions. [2024-12-06 05:31:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 323 transitions. [2024-12-06 05:31:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 05:31:59,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12931 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:03,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 314 states and 326 transitions. [2024-12-06 05:32:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 326 transitions. [2024-12-06 05:32:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 05:32:03,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:03,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 13211 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 317 states and 329 transitions. [2024-12-06 05:32:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 329 transitions. [2024-12-06 05:32:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 05:32:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:08,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13494 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 320 states and 332 transitions. [2024-12-06 05:32:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 332 transitions. [2024-12-06 05:32:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 05:32:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 13780 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 323 states and 335 transitions. [2024-12-06 05:32:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 335 transitions. [2024-12-06 05:32:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 05:32:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14069 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:20,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 326 states and 338 transitions. [2024-12-06 05:32:20,392 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 338 transitions. [2024-12-06 05:32:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 05:32:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14361 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 329 states and 341 transitions. [2024-12-06 05:32:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 341 transitions. [2024-12-06 05:32:24,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 05:32:24,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14656 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 332 states and 344 transitions. [2024-12-06 05:32:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 344 transitions. [2024-12-06 05:32:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 05:32:29,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14954 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 335 states and 347 transitions. [2024-12-06 05:32:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 347 transitions. [2024-12-06 05:32:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 05:32:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15255 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 338 states and 350 transitions. [2024-12-06 05:32:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 350 transitions. [2024-12-06 05:32:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 05:32:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15559 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 341 states and 353 transitions. [2024-12-06 05:32:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 353 transitions. [2024-12-06 05:32:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 05:32:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15866 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 344 states and 356 transitions. [2024-12-06 05:32:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 356 transitions. [2024-12-06 05:32:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 05:32:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16176 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 347 states and 359 transitions. [2024-12-06 05:32:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 359 transitions. [2024-12-06 05:32:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 05:32:52,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:55,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16489 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:32:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 350 states and 362 transitions. [2024-12-06 05:32:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 362 transitions. [2024-12-06 05:32:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 05:32:57,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16805 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 353 states and 365 transitions. [2024-12-06 05:33:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 365 transitions. [2024-12-06 05:33:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 05:33:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17124 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 356 states and 368 transitions. [2024-12-06 05:33:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 368 transitions. [2024-12-06 05:33:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 05:33:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17446 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 359 states and 371 transitions. [2024-12-06 05:33:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 371 transitions. [2024-12-06 05:33:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-06 05:33:12,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 362 states and 374 transitions. [2024-12-06 05:33:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 374 transitions. [2024-12-06 05:33:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-06 05:33:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 18099 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 365 states and 377 transitions. [2024-12-06 05:33:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 377 transitions. [2024-12-06 05:33:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 05:33:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 18430 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 368 states and 380 transitions. [2024-12-06 05:33:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 380 transitions. [2024-12-06 05:33:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 05:33:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 18764 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 371 states and 383 transitions. [2024-12-06 05:33:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 383 transitions. [2024-12-06 05:33:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 05:33:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 19101 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 374 states and 386 transitions. [2024-12-06 05:33:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 386 transitions. [2024-12-06 05:33:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 05:33:39,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 19441 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 377 states and 389 transitions. [2024-12-06 05:33:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 389 transitions. [2024-12-06 05:33:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 05:33:44,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 19784 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 380 states and 392 transitions. [2024-12-06 05:33:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 392 transitions. [2024-12-06 05:33:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 05:33:50,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20130 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 383 states and 395 transitions. [2024-12-06 05:33:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 395 transitions. [2024-12-06 05:33:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 05:33:55,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20479 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 386 states and 398 transitions. [2024-12-06 05:34:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 398 transitions. [2024-12-06 05:34:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 05:34:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20831 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 389 states and 401 transitions. [2024-12-06 05:34:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 401 transitions. [2024-12-06 05:34:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 05:34:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 21186 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 392 states and 404 transitions. [2024-12-06 05:34:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 404 transitions. [2024-12-06 05:34:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 05:34:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 21544 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 395 states and 407 transitions. [2024-12-06 05:34:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 407 transitions. [2024-12-06 05:34:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 05:34:19,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 21905 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 398 states and 410 transitions. [2024-12-06 05:34:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 410 transitions. [2024-12-06 05:34:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-06 05:34:24,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 22269 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 401 states and 413 transitions. [2024-12-06 05:34:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 413 transitions. [2024-12-06 05:34:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-06 05:34:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22636 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 404 states and 416 transitions. [2024-12-06 05:34:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 416 transitions. [2024-12-06 05:34:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 05:34:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 407 states and 419 transitions. [2024-12-06 05:34:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 419 transitions. [2024-12-06 05:34:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 05:34:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 23379 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 410 states and 422 transitions. [2024-12-06 05:34:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 422 transitions. [2024-12-06 05:34:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 05:34:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:49,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 23755 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:34:56,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 413 states and 425 transitions. [2024-12-06 05:34:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 425 transitions. [2024-12-06 05:34:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-06 05:34:56,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:56,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24134 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 416 states and 428 transitions. [2024-12-06 05:35:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 428 transitions. [2024-12-06 05:35:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-06 05:35:02,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:02,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24516 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 419 states and 431 transitions. [2024-12-06 05:35:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 431 transitions. [2024-12-06 05:35:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 05:35:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24901 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 422 states and 434 transitions. [2024-12-06 05:35:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 434 transitions. [2024-12-06 05:35:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-06 05:35:16,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25289 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 425 states and 437 transitions. [2024-12-06 05:35:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 437 transitions. [2024-12-06 05:35:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 05:35:22,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25680 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 428 states and 440 transitions. [2024-12-06 05:35:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 440 transitions. [2024-12-06 05:35:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 05:35:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:33,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26074 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 431 states and 443 transitions. [2024-12-06 05:35:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 443 transitions. [2024-12-06 05:35:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-06 05:35:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 26471 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:43,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 434 states and 446 transitions. [2024-12-06 05:35:43,636 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 446 transitions. [2024-12-06 05:35:43,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 05:35:43,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26871 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 437 states and 449 transitions. [2024-12-06 05:35:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 449 transitions. [2024-12-06 05:35:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-06 05:35:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 27274 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:35:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 440 states and 452 transitions. [2024-12-06 05:35:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 452 transitions. [2024-12-06 05:35:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-12-06 05:35:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 27680 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 443 states and 455 transitions. [2024-12-06 05:36:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 455 transitions. [2024-12-06 05:36:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 05:36:05,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28089 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 446 states and 458 transitions. [2024-12-06 05:36:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 458 transitions. [2024-12-06 05:36:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-06 05:36:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 28501 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 449 states and 461 transitions. [2024-12-06 05:36:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 461 transitions. [2024-12-06 05:36:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-06 05:36:20,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 28916 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 452 states and 464 transitions. [2024-12-06 05:36:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 464 transitions. [2024-12-06 05:36:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-12-06 05:36:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 29334 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 455 states and 467 transitions. [2024-12-06 05:36:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 467 transitions. [2024-12-06 05:36:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 05:36:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29755 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 458 states and 470 transitions. [2024-12-06 05:36:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 470 transitions. [2024-12-06 05:36:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 05:36:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30179 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 461 states and 473 transitions. [2024-12-06 05:36:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 473 transitions. [2024-12-06 05:36:51,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-06 05:36:51,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 30606 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:36:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 464 states and 476 transitions. [2024-12-06 05:36:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 476 transitions. [2024-12-06 05:36:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 05:36:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 31036 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 467 states and 479 transitions. [2024-12-06 05:37:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 479 transitions. [2024-12-06 05:37:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 05:37:07,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 31469 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 470 states and 482 transitions. [2024-12-06 05:37:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 482 transitions. [2024-12-06 05:37:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 05:37:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 31905 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 473 states and 485 transitions. [2024-12-06 05:37:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 485 transitions. [2024-12-06 05:37:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 05:37:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 32344 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 476 states and 488 transitions. [2024-12-06 05:37:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 488 transitions. [2024-12-06 05:37:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 05:37:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 32786 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 479 states and 491 transitions. [2024-12-06 05:37:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 491 transitions. [2024-12-06 05:37:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-06 05:37:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 33231 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 482 states and 494 transitions. [2024-12-06 05:37:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 494 transitions. [2024-12-06 05:37:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-06 05:37:50,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 33679 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:37:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 485 states and 497 transitions. [2024-12-06 05:37:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 497 transitions. [2024-12-06 05:37:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 05:37:58,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 34130 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 488 states and 500 transitions. [2024-12-06 05:38:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 500 transitions. [2024-12-06 05:38:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-12-06 05:38:07,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:07,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:07,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 34584 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 491 states and 503 transitions. [2024-12-06 05:38:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 503 transitions. [2024-12-06 05:38:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-06 05:38:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 35041 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 494 states and 506 transitions. [2024-12-06 05:38:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 506 transitions. [2024-12-06 05:38:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 05:38:25,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 35501 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 497 states and 509 transitions. [2024-12-06 05:38:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 509 transitions. [2024-12-06 05:38:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-12-06 05:38:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35964 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 500 states and 512 transitions. [2024-12-06 05:38:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 512 transitions. [2024-12-06 05:38:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-06 05:38:44,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 36430 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:53,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 503 states and 515 transitions. [2024-12-06 05:38:53,567 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 515 transitions. [2024-12-06 05:38:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-06 05:38:53,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36899 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 506 states and 518 transitions. [2024-12-06 05:39:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 518 transitions. [2024-12-06 05:39:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-06 05:39:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37371 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 509 states and 521 transitions. [2024-12-06 05:39:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 521 transitions. [2024-12-06 05:39:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-06 05:39:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:12,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37846 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 512 states and 524 transitions. [2024-12-06 05:39:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 524 transitions. [2024-12-06 05:39:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-06 05:39:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 38324 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 515 states and 527 transitions. [2024-12-06 05:39:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 527 transitions. [2024-12-06 05:39:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-06 05:39:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 38805 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 518 states and 530 transitions. [2024-12-06 05:39:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 530 transitions. [2024-12-06 05:39:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 05:39:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 39289 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 521 states and 533 transitions. [2024-12-06 05:39:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 533 transitions. [2024-12-06 05:39:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 05:39:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 39776 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 524 states and 536 transitions. [2024-12-06 05:40:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 536 transitions. [2024-12-06 05:40:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 05:40:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 40266 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 527 states and 539 transitions. [2024-12-06 05:40:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 539 transitions. [2024-12-06 05:40:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-06 05:40:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 40759 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 530 states and 542 transitions. [2024-12-06 05:40:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 542 transitions. [2024-12-06 05:40:24,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-06 05:40:24,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:24,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 41255 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 533 states and 545 transitions. [2024-12-06 05:40:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 545 transitions. [2024-12-06 05:40:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-12-06 05:40:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 41754 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 536 states and 548 transitions. [2024-12-06 05:40:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 548 transitions. [2024-12-06 05:40:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-06 05:40:45,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 42256 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 539 states and 551 transitions. [2024-12-06 05:40:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 551 transitions. [2024-12-06 05:40:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 05:40:56,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 42761 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:41:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 542 states and 554 transitions. [2024-12-06 05:41:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 554 transitions. [2024-12-06 05:41:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 05:41:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 43269 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:41:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 545 states and 557 transitions. [2024-12-06 05:41:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 557 transitions. [2024-12-06 05:41:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-06 05:41:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43780 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:41:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 548 states and 560 transitions. [2024-12-06 05:41:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 560 transitions. [2024-12-06 05:41:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-06 05:41:30,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 44294 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:41:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 551 states and 563 transitions. [2024-12-06 05:41:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 563 transitions. [2024-12-06 05:41:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-06 05:41:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:49,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44811 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:41:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 554 states and 566 transitions. [2024-12-06 05:41:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 566 transitions. [2024-12-06 05:41:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 05:41:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 45331 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:42:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 557 states and 569 transitions. [2024-12-06 05:42:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 569 transitions. [2024-12-06 05:42:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-06 05:42:04,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 45854 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:42:17,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 560 states and 572 transitions. [2024-12-06 05:42:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 572 transitions. [2024-12-06 05:42:17,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-12-06 05:42:17,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:17,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 46380 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:42:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 563 states and 575 transitions. [2024-12-06 05:42:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 575 transitions. [2024-12-06 05:42:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-12-06 05:42:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 46909 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:42:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 566 states and 578 transitions. [2024-12-06 05:42:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 578 transitions. [2024-12-06 05:42:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-06 05:42:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:42,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 47441 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:42:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 569 states and 581 transitions. [2024-12-06 05:42:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 581 transitions. [2024-12-06 05:42:55,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-06 05:42:55,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:55,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat